diff --git a/.gitignore b/.gitignore
index 578c3da9..1c959d05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,5 @@ site/i18n/*.json
 core/vendor/tinymce/link_list.json
 robots.txt
 sitemap.xml
-.gitignore
\ No newline at end of file
+.gitignore
+core/module/config/tool/data.key
\ No newline at end of file