Update app.py

app.py

@@ -21,7 +21,6 @@ OLLAMA_SERVICE_THREAD = threading.Thread(target=ollama_service_thread)
 # OLLAMA_SERVICE_THREAD.start()
 
 def terminate():
-    global process
     if process:
         os.killpg(os.getpgid(process.pid), signal.SIGTERM)
     OLLAMA_SERVICE_THREAD.join()
@@ -84,9 +83,9 @@ def ollama_func(command):
     }
     if c1 in function_map:
         function_map.get(c1)
-        return [[f"Running {c1}"]]
+        return [["", f"Running {c1}"]]
     else:
-        return [["No supported command."]]
+        return [["", "No supported command."]]
         
 @spaces.GPU()
 def launch():
@@ -100,7 +99,7 @@ def stream_chat(message: str, history: list, model: str, temperature: float, max
         ollama_func(message)
     else:
         if not INIT_SIGN:
-            return [["Please Enter /init to initialize Ollama"]]
+            return [["", "Please Enter /init to initialize Ollama"]]
         else:
             launch()
             conversation = []