diff --git a/courses/free-courses-pl.md b/courses/free-courses-pl.md
index 972130896902032090633b3b309bb33668357437..eea5e19c5e4af1157b955781e6e91ac345de20fd 100644
--- a/courses/free-courses-pl.md
+++ b/courses/free-courses-pl.md
@@ -24,7 +24,6 @@
 ### Bash
 
 * [Bash - Skrypty powłoki](https://www.youtube.com/playlist?list=PLh6V3IQZSBSbls0j9DdkCpbbqQsBUzh4-) - Piotr Kośka
-* [Kurs BASH](https://www.youtube.com/playlist?list=PLHYqnLVqlfpyHMKNUkkdFQfueRcsssEj0)
 
 
 ### Brainfuck