diff --git a/u6/matching_brackets.py b/u6/matching_brackets.py
index 52a8543..8237078 100644
--- a/u6/matching_brackets.py
+++ b/u6/matching_brackets.py
@@ -13,4 +13,4 @@ def is_paired(input_string):
                 return False
             stack.pop()
     
-return len(stack) ==0
+    return len(stack) ==0