diff --git a/pytubedl/pytubedl.py b/pytubedl/pytubedl.py
index 7feabaf..20c39a2 100644
--- a/pytubedl/pytubedl.py
+++ b/pytubedl/pytubedl.py
@@ -29,4 +29,4 @@ class MyForm(Form):
 
 
 if __name__ == "__main__":
-    app.run()
+    app.run(host='0.0.0.0')