diff --git a/chatchat-server/chatchat/server/agent/agent_factory/agents_registry.py b/chatchat-server/chatchat/server/agent/agent_factory/agents_registry.py
index 7c9a5c0a..7de96aaa 100644
--- a/chatchat-server/chatchat/server/agent/agent_factory/agents_registry.py
+++ b/chatchat-server/chatchat/server/agent/agent_factory/agents_registry.py
@@ -25,7 +25,10 @@ def agents_registry(
     if "glm3" in llm.model_name.lower():
         # An optimized method of langchain Agent that uses the glm3 series model
         agent = create_structured_glm3_chat_agent(llm=llm, tools=tools)
-        # pass
+
+        agent_executor = AgentExecutor(agent=agent, tools=tools, verbose=verbose, callbacks=callbacks)
+
+        return agent_executor
     elif "qwen" in llm.model_name.lower():
         return create_structured_qwen_chat_agent(llm=llm, tools=tools, callbacks=callbacks)
     else:
@@ -35,6 +38,6 @@ def agents_registry(
             prompt = hub.pull("hwchase17/structured-chat-agent") # default prompt
         agent = create_structured_chat_agent(llm=llm, tools=tools, prompt=prompt)
 
-    agent_executor = AgentExecutor(agent=agent, tools=tools, verbose=verbose, callbacks=callbacks)
+        agent_executor = AgentExecutor(agent=agent, tools=tools, verbose=verbose, callbacks=callbacks)
 
-    return agent_executor
+        return agent_executor
diff --git a/chatchat-server/chatchat/server/utils.py b/chatchat-server/chatchat/server/utils.py
index 8efcd0f8..ac441157 100644
--- a/chatchat-server/chatchat/server/utils.py
+++ b/chatchat-server/chatchat/server/utils.py
@@ -246,7 +246,10 @@ def get_OpenAIClient(
     construct an openai Client for specified platform or model
     '''
     if platform_name is None:
-        platform_name = get_model_info(model_name=model_name, platform_name=platform_name)["platform_name"]
+        platform_info = get_model_info(model_name=model_name, platform_name=platform_name)
+        if platform_info is None:
+            raise RuntimeError(f"cannot find configured platform for model: {model_name}")
+        platform_name = platform_info.get("platform_name")
     platform_info = get_config_platforms().get(platform_name)
     assert platform_info, f"cannot find configured platform: {platform_name}"
     params = {