diff --git a/Source/SocketIO/Client/SocketIOClient.swift b/Source/SocketIO/Client/SocketIOClient.swift
index 7ff919a..47d2e2b 100644
--- a/Source/SocketIO/Client/SocketIOClient.swift
+++ b/Source/SocketIO/Client/SocketIOClient.swift
@@ -153,7 +153,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     // MARK: Methods
 
     private func addEngine() {
-        DefaultSocketLogger.Logger.log("Adding engine", type: SocketIOClient.logType, args: "")
+        DefaultSocketLogger.Logger.log("Adding engine", type: SocketIOClient.logType)
 
         engine?.engineQueue.sync {
             self.engine?.client = nil
@@ -218,7 +218,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     func didDisconnect(reason: String) {
         guard status != .disconnected else { return }
 
-        DefaultSocketLogger.Logger.log("Disconnected: %@", type: SocketIOClient.logType, args: reason)
+        DefaultSocketLogger.Logger.log("Disconnected: \(reason)", type: SocketIOClient.logType)
 
         reconnecting = false
         status = .disconnected
@@ -327,7 +327,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
         let packet = SocketPacket.packetFromEmit(data, id: ack ?? -1, nsp: nsp, ack: false)
         let str = packet.packetString
 
-        DefaultSocketLogger.Logger.log("Emitting: %@", type: SocketIOClient.logType, args: str)
+        DefaultSocketLogger.Logger.log("Emitting: \(str)", type: SocketIOClient.logType)
 
         engine?.send(str, withData: packet.binary)
     }
@@ -339,7 +339,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
         let packet = SocketPacket.packetFromEmit(items, id: ack, nsp: nsp, ack: true)
         let str = packet.packetString
 
-        DefaultSocketLogger.Logger.log("Emitting Ack: %@", type: SocketIOClient.logType, args: str)
+        DefaultSocketLogger.Logger.log("Emitting Ack: \(str)", type: SocketIOClient.logType)
 
         engine?.send(str, withData: packet.binary)
     }
@@ -378,7 +378,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     }
 
     private func _engineDidError(reason: String) {
-        DefaultSocketLogger.Logger.error("%@", type: SocketIOClient.logType, args: reason)
+        DefaultSocketLogger.Logger.error("\(reason)", type: SocketIOClient.logType)
 
         handleClientEvent(.error, data: [reason])
     }
@@ -394,7 +394,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     func handleAck(_ ack: Int, data: [Any]) {
         guard status == .connected else { return }
 
-        DefaultSocketLogger.Logger.log("Handling ack: %@ with data: %@", type: SocketIOClient.logType, args: ack, data)
+        DefaultSocketLogger.Logger.log("Handling ack: \(ack) with data: \(data)", type: SocketIOClient.logType)
 
         ackHandlers.executeAck(ack, with: data, onQueue: handleQueue)
     }
@@ -408,8 +408,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     open func handleEvent(_ event: String, data: [Any], isInternalMessage: Bool, withAck ack: Int = -1) {
         guard status == .connected || isInternalMessage else { return }
 
-        DefaultSocketLogger.Logger.log("Handling event: %@ with data: %@", type: SocketIOClient.logType,
-                                       args: event, data)
+        DefaultSocketLogger.Logger.log("Handling event: \(event) with data: \(data)", type: SocketIOClient.logType)
 
         anyHandler?(SocketAnyEvent(event: event, items: data))
 
@@ -459,7 +458,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     ///
     /// - parameter event: The event to remove handlers for.
     open func off(_ event: String) {
-        DefaultSocketLogger.Logger.log("Removing handler for event: %@", type: SocketIOClient.logType, args: event)
+        DefaultSocketLogger.Logger.log("Removing handler for event: \(event)", type: SocketIOClient.logType)
 
         handlers = handlers.filter({ $0.event != event })
     }
@@ -470,7 +469,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     ///
     /// - parameter id: The UUID of the handler you wish to remove.
     open func off(id: UUID) {
-        DefaultSocketLogger.Logger.log("Removing handler with id: %@", type: SocketIOClient.logType, args: id)
+        DefaultSocketLogger.Logger.log("Removing handler with id: \(id)", type: SocketIOClient.logType)
 
         handlers = handlers.filter({ $0.id != id })
     }
@@ -482,7 +481,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     /// - returns: A unique id for the handler that can be used to remove it.
     @discardableResult
     open func on(_ event: String, callback: @escaping NormalCallback) -> UUID {
-        DefaultSocketLogger.Logger.log("Adding handler for event: %@", type: SocketIOClient.logType, args: event)
+        DefaultSocketLogger.Logger.log("Adding handler for event: \(event)", type: SocketIOClient.logType)
 
         let handler = SocketEventHandler(event: event, id: UUID(), callback: callback)
         handlers.append(handler)
@@ -505,7 +504,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     /// - returns: A unique id for the handler that can be used to remove it.
     @discardableResult
     open func on(clientEvent event: SocketClientEvent, callback: @escaping NormalCallback) -> UUID {
-        DefaultSocketLogger.Logger.log("Adding handler for event: %@", type: SocketIOClient.logType, args: event)
+        DefaultSocketLogger.Logger.log("Adding handler for event: \(event)", type: SocketIOClient.logType)
 
         let handler = SocketEventHandler(event: event.rawValue, id: UUID(), callback: callback)
         handlers.append(handler)
@@ -530,7 +529,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     /// - returns: A unique id for the handler that can be used to remove it.
     @discardableResult
     open func once(_ event: String, callback: @escaping NormalCallback) -> UUID {
-        DefaultSocketLogger.Logger.log("Adding once handler for event: %@", type: SocketIOClient.logType, args: event)
+        DefaultSocketLogger.Logger.log("Adding once handler for event: \(event)", type: SocketIOClient.logType)
 
         let id = UUID()
 
@@ -556,7 +555,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec, SocketEngineClient, So
     ///
     /// - parameter msg: The message that needs parsing.
     public func parseEngineMessage(_ msg: String) {
-        DefaultSocketLogger.Logger.log("Should parse message: %@", type: SocketIOClient.logType, args: msg)
+        DefaultSocketLogger.Logger.log("Should parse message: \(msg)", type: SocketIOClient.logType)
 
         handleQueue.async { self.parseSocketMessage(msg) }
     }
diff --git a/Source/SocketIO/Client/SocketIOClientSpec.swift b/Source/SocketIO/Client/SocketIOClientSpec.swift
index d707fbf..f53525f 100644
--- a/Source/SocketIO/Client/SocketIOClientSpec.swift
+++ b/Source/SocketIO/Client/SocketIOClientSpec.swift
@@ -40,7 +40,7 @@ protocol SocketIOClientSpec : class {
 
 extension SocketIOClientSpec {
     func didError(reason: String) {
-        DefaultSocketLogger.Logger.error("%@", type: "SocketIOClient", args: reason)
+        DefaultSocketLogger.Logger.error("\(reason)", type: "SocketIOClient")
 
         handleClientEvent(.error, data: [reason])
     }
diff --git a/Source/SocketIO/Engine/SocketEngine.swift b/Source/SocketIO/Engine/SocketEngine.swift
index 2fe64a3..293ca83 100644
--- a/Source/SocketIO/Engine/SocketEngine.swift
+++ b/Source/SocketIO/Engine/SocketEngine.swift
@@ -255,7 +255,7 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
             disconnect(reason: "reconnect")
         }
 
-        DefaultSocketLogger.Logger.log("Starting engine. Server: %@", type: SocketEngine.logType, args: url)
+        DefaultSocketLogger.Logger.log("Starting engine. Server: \(url)", type: SocketEngine.logType)
         DefaultSocketLogger.Logger.log("Handshaking", type: SocketEngine.logType)
 
         resetEngine()
@@ -336,7 +336,7 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
 
     /// Called when an error happens during execution. Causes a disconnection.
     public func didError(reason: String) {
-        DefaultSocketLogger.Logger.error("%@", type: SocketEngine.logType, args: reason)
+        DefaultSocketLogger.Logger.error("\(reason)", type: SocketEngine.logType)
         client?.engineDidError(reason: reason)
         disconnect(reason: reason)
     }
@@ -490,7 +490,7 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
     ///
     /// - parameter data: The data to parse.
     public func parseEngineData(_ data: Data) {
-        DefaultSocketLogger.Logger.log("Got binary data: %@", type: SocketEngine.logType, args: data)
+        DefaultSocketLogger.Logger.log("Got binary data: \(data)", type: SocketEngine.logType)
 
         client?.parseEngineBinaryData(data.subdata(in: 1..<data.endIndex))
     }
@@ -501,7 +501,7 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
     /// - parameter fromPolling: Whether this message is from long-polling.
     ///                          If `true` we might have to fix utf8 encoding.
     public func parseEngineMessage(_ message: String) {
-        DefaultSocketLogger.Logger.log("Got message: %@", type: SocketEngine.logType, args: message)
+        DefaultSocketLogger.Logger.log("Got message: \(message)", type: SocketEngine.logType)
 
         let reader = SocketStringReader(message: message)
 
@@ -588,12 +588,12 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
             guard self.connected else { return }
 
             if self.websocket {
-                DefaultSocketLogger.Logger.log("Writing ws: %@ has data: %@",
-                                               type: SocketEngine.logType, args: msg, data.count != 0)
+                DefaultSocketLogger.Logger.log("Writing ws: \(msg) has data: \(data.count != 0)",
+                                               type: SocketEngine.logType)
                 self.sendWebSocketMessage(msg, withType: type, withData: data)
             } else if !self.probing {
-                DefaultSocketLogger.Logger.log("Writing poll: %@ has data: %@",
-                                               type: SocketEngine.logType, args: msg, data.count != 0)
+                DefaultSocketLogger.Logger.log("Writing poll: \(msg) has data: \(data.count != 0)",
+                                               type: SocketEngine.logType)
                 self.sendPollMessage(msg, withType: type, withData: data)
             } else {
                 self.probeWait.append((msg, type, data))
diff --git a/Source/SocketIO/Engine/SocketEnginePollable.swift b/Source/SocketIO/Engine/SocketEnginePollable.swift
index 89c7dff..a42493a 100644
--- a/Source/SocketIO/Engine/SocketEnginePollable.swift
+++ b/Source/SocketIO/Engine/SocketEnginePollable.swift
@@ -80,7 +80,7 @@ extension SocketEnginePollable {
             postStr += "\(packet.utf16.count):\(packet)"
         }
 
-        DefaultSocketLogger.Logger.log("Created POST string: %@", type: "SocketEnginePolling", args: postStr)
+        DefaultSocketLogger.Logger.log("Created POST string: \(postStr)", type: "SocketEnginePolling")
 
         var req = URLRequest(url: urlPollingWithSid)
         let postData = postStr.data(using: .utf8, allowLossyConversion: false)!
@@ -110,8 +110,7 @@ extension SocketEnginePollable {
     func doRequest(for req: URLRequest, callbackWith callback: @escaping (Data?, URLResponse?, Error?) -> ()) {
         guard polling && !closed && !invalidated && !fastUpgrade else { return }
 
-        DefaultSocketLogger.Logger.log("Doing polling %@ %@", type: "SocketEnginePolling",
-                                       args: req.httpMethod ?? "", req)
+        DefaultSocketLogger.Logger.log("Doing polling \(req.httpMethod ?? "") \(req)", type: "SocketEnginePolling")
 
         session?.dataTask(with: req, completionHandler: callback).resume()
     }
@@ -187,7 +186,7 @@ extension SocketEnginePollable {
     func parsePollingMessage(_ str: String) {
         guard str.characters.count != 1 else { return }
 
-        DefaultSocketLogger.Logger.log("Got poll message: %@", type: "SocketEnginePolling", args: str)
+        DefaultSocketLogger.Logger.log("Got poll message: \(str)", type: "SocketEnginePolling")
 
         var reader = SocketStringReader(message: str)
 
@@ -209,7 +208,7 @@ extension SocketEnginePollable {
     /// - parameter withType: The type of message to send.
     /// - parameter withData: The data associated with this message.
     public func sendPollMessage(_ message: String, withType type: SocketEnginePacketType, withData datas: [Data]) {
-        DefaultSocketLogger.Logger.log("Sending poll: %@ as type: %@", type: "SocketEnginePolling", args: message, type.rawValue)
+        DefaultSocketLogger.Logger.log("Sending poll: \(message) as type: \(type.rawValue)", type: "SocketEnginePolling")
 
         postWait.append(String(type.rawValue) + message)
 
diff --git a/Source/SocketIO/Engine/SocketEngineWebsocket.swift b/Source/SocketIO/Engine/SocketEngineWebsocket.swift
index 70b885c..e572d96 100644
--- a/Source/SocketIO/Engine/SocketEngineWebsocket.swift
+++ b/Source/SocketIO/Engine/SocketEngineWebsocket.swift
@@ -54,7 +54,7 @@ extension SocketEngineWebsocket {
     /// - parameter withType: The type of message to send.
     /// - parameter withData: The data associated with this message.
     public func sendWebSocketMessage(_ str: String, withType type: SocketEnginePacketType, withData datas: [Data]) {
-        DefaultSocketLogger.Logger.log("Sending ws: %@ as type: %@", type: "SocketEngine", args: str, type.rawValue)
+        DefaultSocketLogger.Logger.log("Sending ws: \(str) as type: \(type.rawValue)", type: "SocketEngineWebSocket")
 
         ws?.write(string: "\(type.rawValue)\(str)")
 
diff --git a/Source/SocketIO/Parse/SocketParsable.swift b/Source/SocketIO/Parse/SocketParsable.swift
index be82d2d..d99d0c1 100644
--- a/Source/SocketIO/Parse/SocketParsable.swift
+++ b/Source/SocketIO/Parse/SocketParsable.swift
@@ -63,7 +63,7 @@ extension SocketParsable where Self: SocketIOClientSpec {
         case .error:
             handleEvent("error", data: pack.data, isInternalMessage: true, withAck: pack.id)
         default:
-            DefaultSocketLogger.Logger.log("Got invalid packet: %@", type: "SocketParser", args: pack.description)
+            DefaultSocketLogger.Logger.log("Got invalid packet: \(pack.description)", type: "SocketParser")
         }
     }
 
@@ -137,16 +137,16 @@ extension SocketParsable where Self: SocketIOClientSpec {
     func parseSocketMessage(_ message: String) {
         guard !message.isEmpty else { return }
 
-        DefaultSocketLogger.Logger.log("Parsing %@", type: "SocketParser", args: message)
+        DefaultSocketLogger.Logger.log("Parsing \(message)", type: "SocketParser")
 
         do {
             let packet = try parseString(message)
 
-            DefaultSocketLogger.Logger.log("Decoded packet as: %@", type: "SocketParser", args: packet.description)
+            DefaultSocketLogger.Logger.log("Decoded packet as: \(packet.description)", type: "SocketParser")
 
             handlePacket(packet)
         } catch {
-            DefaultSocketLogger.Logger.error("\(error): %@", type: "SocketParser", args: message)
+            DefaultSocketLogger.Logger.error("\(error): \(message)", type: "SocketParser")
         }
     }
 
diff --git a/Source/SocketIO/Util/SocketLogger.swift b/Source/SocketIO/Util/SocketLogger.swift
index 0b457ae..46e3f1b 100644
--- a/Source/SocketIO/Util/SocketLogger.swift
+++ b/Source/SocketIO/Util/SocketLogger.swift
@@ -38,34 +38,31 @@ public protocol SocketLogger : class {
     /// - parameter message: The message being logged. Can include `%@` that will be replaced with `args`
     /// - parameter type: The type of entity that called for logging.
     /// - parameter args: Any args that should be inserted into the message. May be left out.
-    func log(_ message: String, type: String, args: Any...)
+    func log(_ message: @autoclosure () -> String, type: String)
 
     /// Error Messages
     ///
     /// - parameter message: The message being logged. Can include `%@` that will be replaced with `args`
     /// - parameter type: The type of entity that called for logging.
     /// - parameter args: Any args that should be inserted into the message. May be left out.
-    func error(_ message: String, type: String, args: Any...)
+    func error(_ message: @autoclosure () -> String, type: String)
 }
 
 public extension SocketLogger {
     /// Default implementation.
-    func log(_ message: String, type: String, args: Any...) {
-        abstractLog("LOG", message: message, type: type, args: args)
+    func log(_ message: @autoclosure () -> String, type: String) {
+        abstractLog("LOG", message: message, type: type)
     }
 
     /// Default implementation.
-    func error(_ message: String, type: String, args: Any...) {
-        abstractLog("ERROR", message: message, type: type, args: args)
+    func error(_ message: @autoclosure () -> String, type: String) {
+        abstractLog("ERROR", message: message, type: type)
     }
 
-    private func abstractLog(_ logType: String, message: String, type: String, args: [Any]) {
+    private func abstractLog(_ logType: String, message: @autoclosure () -> String, type: String) {
         guard log else { return }
 
-        let newArgs = args.map({arg -> CVarArg in String(describing: arg)})
-        let messageFormat = String(format: message, arguments: newArgs)
-
-        NSLog("\(logType) \(type): %@", messageFormat)
+        NSLog("\(logType) \(type): %@", message())
     }
 }