diff --git a/packages/editor/src/theme/style-setter/background.scss b/packages/editor/src/theme/style-setter/background.scss
index 3bebba42..356fed3e 100644
--- a/packages/editor/src/theme/style-setter/background.scss
+++ b/packages/editor/src/theme/style-setter/background.scss
@@ -28,7 +28,7 @@
       height: 14px;
       border: 1px solid #1d1f24;
       &.active {
-        background-color: var($theme-color);
+        background-color: $theme-color;
         &::after {
           border: 1px solid #fff;
         }