diff --git a/Resources/Day15/readme.md b/Resources/Day15/readme.md
index e13cd23..97ac88d 100644
--- a/Resources/Day15/readme.md
+++ b/Resources/Day15/readme.md
@@ -1,6 +1,6 @@
 # Day 15/40 - Kubernetes node affinity explained
 
-## Check out the video below for Day12 👇
+## Check out the video below for Day15 👇
 
 [![Day15/40 - Kubernetes node affinity explained](https://img.youtube.com/vi/5vimzBRnoDk/sddefault.jpg)](https://youtu.be/5vimzBRnoDk)