diff --git a/metagpt/utils/make_sk_kernel.py b/metagpt/utils/make_sk_kernel.py
index 812e7aa99..5e919abeb 100644
--- a/metagpt/utils/make_sk_kernel.py
+++ b/metagpt/utils/make_sk_kernel.py
@@ -20,11 +20,12 @@ def make_sk_kernel():
     kernel = sk.Kernel()
     if CONFIG.openai_api_type == "azure":
         kernel.add_chat_service(
-            "gpt-3.5", AzureChatCompletion(CONFIG.deployment_name, CONFIG.openai_api_base, CONFIG.openai_api_key)
+            "chat_completion",
+            AzureChatCompletion(CONFIG.deployment_name, CONFIG.openai_api_base, CONFIG.openai_api_key),
         )
     else:
         kernel.add_chat_service(
-            "gpt-3.5",
+            "chat_completion",
             OpenAIChatCompletion(
                 CONFIG.openai_api_model, CONFIG.openai_api_key, org_id=None, endpoint=CONFIG.openai_api_base
             ),