diff --git a/src/modules/windowwalker/README.md b/src/modules/windowwalker/README.md
index 11acefbffa..1893234472 100644
--- a/src/modules/windowwalker/README.md
+++ b/src/modules/windowwalker/README.md
@@ -7,3 +7,7 @@ Window walker is an app that lets you search and switch between windows that you
 ## To use 
 
 Hit `WinKey + Ctrl` and start typing :)
+
+## Based on
+
+This code is from https://github.com/betsegaw/windowwalker