diff --git a/.prettierignore b/.prettierignore
index 1be1ed15e4..5b1daa9f7e 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -5,4 +5,5 @@ cpresources/*
 lib/*
 src/templates/*
 src/web/assets/**/dist/*
+tests/_craft/*
 vendor/*