diff --git a/scss/_variables.scss b/scss/_variables.scss
index 961988e788..d8c2a8e6af 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -821,7 +821,7 @@ $progress-bar-info-bg:        $brand-info !default;
 // 28. List group
 
 $list-group-bg:                 #fff !default;
-$list-group-border-color:       #ddd !default;
+$list-group-border-color:       rgba(0,0,0,.125) !default;
 $list-group-border-width:       $border-width !default;
 $list-group-border-radius:      $border-radius !default;