diff --git a/yield_inside_comprehension.py b/yield_inside_comprehension.py
index 6fd7b96a..f73858fa 100644
--- a/yield_inside_comprehension.py
+++ b/yield_inside_comprehension.py
@@ -1,3 +1,5 @@
 yum = [(yield x) for x in range(3)]
 print(yum)
 tum = ((yield x) for x in range(3))
+
+print(os)