diff --git a/app/endpoints/pipeline_endpoint.py b/app/endpoints/pipeline_endpoint.py
index 75d432b..7bae0a0 100644
--- a/app/endpoints/pipeline_endpoint.py
+++ b/app/endpoints/pipeline_endpoint.py
@@ -164,7 +164,11 @@ async def gpt_client_async(request, messages: list, wixd: str, friend_wxid: str)
         try:
             c = await request.app.state.gewe_service.get_wxchat_config_from_cache_async(wixd)
             api_key = c.get('agentTokenId', "sk-jr69ONIehfGKe9JFphuNk4DU5Y5wooHKHhQv7oSnFzVbwCnW65fXO9kvH")
-            api_url = "http://106.15.182.218:3000/api/v1/chat/completions"
+            base_url="http://106.15.182.218:3000"
+            environment = os.environ.get('environment', 'default') 
+            if environment != 'default':
+               base_url="http://172.19.42.59:3000"
+            api_url = f"{base_url}/api/v1/chat/completions"
             headers = {
                 "Content-Type": "application/json",
                 "Authorization": f"Bearer {api_key}"