diff --git a/backend/open_webui/routers/tools.py b/backend/open_webui/routers/tools.py
index a0b8bccd44..45897cd74b 100644
--- a/backend/open_webui/routers/tools.py
+++ b/backend/open_webui/routers/tools.py
@@ -120,7 +120,7 @@ async def get_tools(
             auth_type = server.get('auth_type', 'none')
 
             session_token = None
-            if auth_type == 'oauth_2.1':
+            if auth_type in ('oauth_2.1', 'oauth_2.1_static'):
                 splits = server_id.split(':')
                 server_id = splits[-1] if len(splits) > 1 else server_id
 
@@ -148,7 +148,7 @@ async def get_tools(
                             {
                                 'authenticated': session_token is not None,
                             }
-                            if auth_type == 'oauth_2.1'
+                            if auth_type in ('oauth_2.1', 'oauth_2.1_static')
                             else {}
                         ),
                     }
diff --git a/backend/open_webui/utils/middleware.py b/backend/open_webui/utils/middleware.py
index fc8c2fc909..f3b690f2d5 100644
--- a/backend/open_webui/utils/middleware.py
+++ b/backend/open_webui/utils/middleware.py
@@ -2512,7 +2512,7 @@ async def process_chat_payload(request, form_data, user, metadata, model):
                             oauth_token = extra_params.get('__oauth_token__', None)
                             if oauth_token:
                                 headers['Authorization'] = f'Bearer {oauth_token.get("access_token", "")}'
-                        elif auth_type == 'oauth_2.1':
+                        elif auth_type in ('oauth_2.1', 'oauth_2.1_static'):
                             try:
                                 splits = server_id.split(':')
                                 server_id = splits[-1] if len(splits) > 1 else server_id