diff --git a/scss/_variables.scss b/scss/_variables.scss
index 43ad8fd6a6..df1e582dfc 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -383,7 +383,7 @@ $enable-validation-icons:     true !default;
 $enable-negative-margins:     false !default;
 $enable-deprecation-messages: true !default;
 $enable-important-utilities:  true !default;
-$enable-debugger-classes:     false !default;
+$enable-debugger-classes:     true !default;
 
 $enable-dark-mode:            true !default;
 $color-mode-type:             data !default; // `data` or `media-query`