diff --git a/demo.py b/demo.py
index 34945c5..57843b9 100644
--- a/demo.py
+++ b/demo.py
@@ -2,6 +2,3 @@ a = 10
 b = 5
 sum = a+b
 print(f"total is : {sum}")
-
-def demo_test(x,y):
-    pass
\ No newline at end of file