update worker address

app.py

@@ -755,10 +755,10 @@ def start_controller():
     return subprocess.Popen(controller_command)
 
 def start_worker():
-    return subprocess.Popen(['python', '-m', 'llava.serve.model_worker', '--host', '0.0.0.0', '--port', '40000', '--controller', 'http://localhost:10000', '--model-path', 'liuhaotian/llava-v1.5-7b'])
+    return subprocess.Popen(['python', '-m', 'llava.serve.model_worker', '--host', '0.0.0.0', '--port', '40000', '--worker', 'http://localhost:40000', '--controller', 'http://localhost:10000', '--model-path', 'liuhaotian/llava-v1.5-7b'])
 
 def start_worker_13():
-    return subprocess.Popen(['python', '-m', 'llava.serve.model_worker', '--host', '0.0.0.0', '--port', '80000', '--controller', 'http://localhost:10000', '--model-path', 'liuhaotian/llava-v1.5-13b'])
+    return subprocess.Popen(['python', '-m', 'llava.serve.model_worker', '--host', '0.0.0.0', '--port', '80000', '--worker', 'http://localhost:80000', '--controller', 'http://localhost:10000', '--model-path', 'liuhaotian/llava-v1.5-13b'])
 
 def download_llava():
     command = ['huggingface-cli', 'download', '--resume-download', 'liuhaotian/llava-v1.5-7b']