diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 6ff4e47366..2a39cef3a6 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -28,3 +28,6 @@ c0c5b2ebdddbe8898ce2d5e5365f4931ff73b6bf
 
 # mass minified JSON schema
 85e3ee940353d7b0b517b33815148672e9a8b15b
+
+# format JS files with pretter
+40f27f908a3890c9a90d2d96794fc31fcea63c59