diff --git a/t13_median1.py b/t13_median1.py
index 4b5b69e..a250276 100644
--- a/t13_median1.py
+++ b/t13_median1.py
@@ -10,3 +10,4 @@
 else: # odd n
   median = A[mid]
 print(median)
+median of 1,3,5=3