diff --git a/source/css/layout/_partial/comment/valine.styl b/source/css/layout/_partial/comment/valine.styl
index 47eb09d..c1a852f 100644
--- a/source/css/layout/_partial/comment/valine.styl
+++ b/source/css/layout/_partial/comment/valine.styl
@@ -86,7 +86,7 @@
 
         .vsys {
           color var(--text-color-3)
-          background var(--text-color-6) !important
+          background var(--background-color-2) !important
         }
       }