diff --git a/demo.py b/demo.py
index 413ccde..34945c5 100644
--- a/demo.py
+++ b/demo.py
@@ -1,4 +1,7 @@
 a = 10
 b = 5
 sum = a+b
-print(f"total is : {sum}")
\ No newline at end of file
+print(f"total is : {sum}")
+
+def demo_test(x,y):
+    pass
\ No newline at end of file