diff --git a/u6/matching_brackets.py b/u6/matching_brackets.py
index 0fe1e7d..5f70dd4 100644
--- a/u6/matching_brackets.py
+++ b/u6/matching_brackets.py
@@ -4,4 +4,5 @@ def is_paired (input_string):
     for char input_string:
         if char in opening:
             stack.append(char)
+        return stack