diff --git a/backend/open_webui/config.py b/backend/open_webui/config.py
index c69ef76c0b..d62b219668 100644
--- a/backend/open_webui/config.py
+++ b/backend/open_webui/config.py
@@ -313,7 +313,7 @@ JWT_EXPIRES_IN = PersistentConfig(
 ####################################
 
 ENABLE_OAUTH_PERSISTENT_CONFIG = (
-    os.environ.get("ENABLE_OAUTH_PERSISTENT_CONFIG", "True").lower() == "true"
+    os.environ.get("ENABLE_OAUTH_PERSISTENT_CONFIG", "False").lower() == "true"
 )
 
 ENABLE_OAUTH_SIGNUP = PersistentConfig(
diff --git a/backend/open_webui/utils/tools.py b/backend/open_webui/utils/tools.py
index 9007f59326..d3ea432019 100644
--- a/backend/open_webui/utils/tools.py
+++ b/backend/open_webui/utils/tools.py
@@ -123,7 +123,7 @@ async def get_tools(
 
                     if auth_type == "bearer":
                         headers["Authorization"] = (
-                            f"Bearer {tool_server_connection.get("key", "")}"
+                            f"Bearer {tool_server_connection.get('key', '')}"
                         )
                     elif auth_type == "session":
                         headers["Authorization"] = (