diff --git a/README.md b/README.md
index aad5060..1e4577d 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,8 @@
 В скрипте захардкожен диск sda с разделом на весь диск sda1
 
 # WTF?
-This script fixes bad blocks on disk sda w/ 1 partition sda1 (hardcoded)
\ No newline at end of file
+This script fixes bad blocks on disk sda w/ 1 partition sda1 (hardcoded)
+
+# SRC
+
+https://linoxide.com/linux-how-to/how-to-fix-repair-bad-blocks-in-linux
\ No newline at end of file