diff --git a/src/llmtuner/webui/interface.py b/src/llmtuner/webui/interface.py
index 969ce6bd..6cfce8aa 100644
--- a/src/llmtuner/webui/interface.py
+++ b/src/llmtuner/webui/interface.py
@@ -79,6 +79,4 @@ def run_web_ui() -> None:
 
 def run_web_demo() -> None:
     server_name = os.environ.get("GRADIO_SERVER_NAME", "0.0.0.0")
-    server_port = int(os.environ.get("GRADIO_SERVER_PORT", "7860"))
-    gradio_share = bool(int(os.environ.get("GRADIO_SHARE", "0")))
-    create_web_demo().queue().launch(share=gradio_share, server_name=server_name, server_port=server_port)
+    create_web_demo().queue().launch(server_name=server_name)