diff --git a/packages/theme-chalk/src/message.scss b/packages/theme-chalk/src/message.scss
index 699511233e..891d930a0d 100644
--- a/packages/theme-chalk/src/message.scss
+++ b/packages/theme-chalk/src/message.scss
@@ -64,7 +64,7 @@
     margin-right: 10px;
   }
 
-  @include e(badge) {
+  .#{$namespace}-message__badge {
     position: absolute;
     top: -8px;
     right: -8px;