diff --git a/common_lib/utils/auth.py b/common_lib/utils/auth.py
index e735d9c..83fab8f 100644
--- a/common_lib/utils/auth.py
+++ b/common_lib/utils/auth.py
@@ -118,6 +118,4 @@ def validate_password(value: str,
             return False, result
         raise ValueError(result)
 
-    if need_back:
-        return True, value.lower()
-    return value.lower()
+    return result if need_back else result
diff --git a/pyproject.toml b/pyproject.toml
index 54e04fd..733a989 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "common-lib"
-version = "0.0.15"
+version = "0.0.16"
 description = "Библиотека общих компонентов для микросервисов yobble"
 authors = [{ name = "cheykrym", email = "you@example.com" }]
 license = "MIT"