diff --git a/src/scss/skin-super-modern/components/_seekbar.scss b/src/scss/skin-super-modern/components/_seekbar.scss
index 3e18a2311..7973f1ffc 100644
--- a/src/scss/skin-super-modern/components/_seekbar.scss
+++ b/src/scss/skin-super-modern/components/_seekbar.scss
@@ -67,7 +67,7 @@ $seekbar-height: .3125em;
 
     .#{$prefix}-seekbar-bufferlevel {
       @extend %bar;
-      background-color: transparentize($color-secondary, .3);
+      background-color: $color-primary;
       margin: $bar-inset 0;
       transition: .3s linear, .3s linear;
       transition-property: transform;