diff --git a/app.py b/app.py
index 7f8a1f2e8..5feb9f53e 100644
--- a/app.py
+++ b/app.py
@@ -3,4 +3,4 @@
 
 @app.route("/")
 def hello():
-    return "Hello, World!"
+    return "Hello, World@!"