Update app.py

app.py

@@ -184,7 +184,6 @@ available_tools = [
 ]
 
 # --- Fixed Streaming Response Generator ---
-
 async def generate_streaming_response(messages: List[Dict], use_search: bool, temperature: float):
     """Generate streaming response with optional search"""
     
@@ -200,8 +199,7 @@ async def generate_streaming_response(messages: List[Dict], use_search: bool, te
         
         if use_search:
             llm_kwargs["tools"] = available_tools
-            # FIX: Let the model decide when to call the tool
-            llm_kwargs["tool_choice"] = "auto" 
+            llm_kwargs["tool_choice"] = "auto"
         
         source_links = []
         response_content = ""
@@ -261,7 +259,7 @@ async def generate_streaming_response(messages: List[Dict], use_search: bool, te
                     
                 function_name = tool_call["function"]["name"]
                 
-                if function_name == "Google Search":
+                if function_name == "google_search":
                     try:
                         args = json.loads(tool_call["function"]["arguments"])
                         query = args.get("query", "").strip()