diff --git a/framework/core/less/common/Modal.less b/framework/core/less/common/Modal.less
index 70dfcf976..b2062e2a2 100644
--- a/framework/core/less/common/Modal.less
+++ b/framework/core/less/common/Modal.less
@@ -105,6 +105,10 @@
       text-align: left;
     }
   }
+
+  .off.Checkbox--switch .Checkbox-display {
+    background: @muted-more-color;
+  }
 }
 .Modal-footer {
   border: 0;