diff --git a/modelcenter/PP-Matting/APP/app.py b/modelcenter/PP-Matting/APP/app.py
index ee7d729259a819e26c3d200d827e2732bf5a8a3f..f5936e86f5d723f91465c4f29ac84c422a6fc605 100644
--- a/modelcenter/PP-Matting/APP/app.py
+++ b/modelcenter/PP-Matting/APP/app.py
@@ -179,4 +179,4 @@ with gr.Blocks() as demo:
     btn1.click(fn=clear_all, inputs=None, outputs=[img_in, img_out])
     gr.Button.style(1)
 
-demo.launch(share=True)
+demo.launch()