fix

captioner.py

@@ -54,8 +54,10 @@ async def startup_event():
     global app
     asyncio.create_task(asyncio.to_thread(load_model))
     # add gradio interface
-    iface = gr.Interface(fn=captioner_gradapter, inputs="text", outputs=["text"], allow_flagging="never")
-    app = gr.mount_gradio_app(app, iface, path="/gradio")
+    iface = gr.Interface(
+        fn=captioner_gradapter, inputs="text", outputs=["text"], allow_flagging="never"
+    )
+    app = gr.mount_gradio_app(app, iface, path="/")
 
 
 async def captioner_gradapter(image_url):
@@ -66,9 +68,9 @@ async def captioner_gradapter(image_url):
     return caption
 
 
-@app.get("/")
+""" @app.get("/")
 async def root():
-    return {"message": "Hello World"}
+    return {"message": "Hello World"} """
 
 
 # the image url is passed in as a "url" tag in the json body