diff --git a/src/rwebgui/__main__.py b/src/rwebgui/__main__.py
index 7a4f64e..6553314 100644
--- a/src/rwebgui/__main__.py
+++ b/src/rwebgui/__main__.py
@@ -10,7 +10,7 @@ def main():
     executor = Executor(max_workers=20)
     loop = asyncio.get_event_loop()
     loop.set_default_executor(executor)
-    web.run_app(app, loop=loop)
+    web.run_app(app, loop=loop,port=3080)
 
 
 if __name__ == "__main__":