diff --git a/api/providers/__init__.py b/api/providers/__init__.py
index 334654b..12e4bca 100644
--- a/api/providers/__init__.py
+++ b/api/providers/__init__.py
@@ -1,2 +1,2 @@
-from . import ails
-MODULES =    [ails]
+from . import ails, closed, closed4
+MODULES =    [closed, closed4]
diff --git a/api/responder.py b/api/responder.py
index cc89007..f43cf91 100644
--- a/api/responder.py
+++ b/api/responder.py
@@ -251,8 +251,6 @@ async def respond(
 
     credits_cost = round(credits_cost * role_cost_multiplier)
 
-    print(f'[bold]Credits cost[/bold]: {credits_cost}')
-
     create_background_task(
         after_request.after_request(
             provider=provider_name,
diff --git a/checks/client.py b/checks/client.py
index 18afbe4..2f8137f 100644
--- a/checks/client.py
+++ b/checks/client.py
@@ -222,7 +222,7 @@ async def demo():
         for func in [
             test_chat_stream_gpt3,
             test_chat_non_stream_gpt4,
-            test_function_calling,
+            # test_function_calling,
         ]:
             print(f'[*] {func.__name__}')
             result = await func()