diff --git a/components/icon/index.vue b/components/icon/index.vue
index c731f53c..c3a2a25f 100644
--- a/components/icon/index.vue
+++ b/components/icon/index.vue
@@ -92,8 +92,8 @@ export default {
       z-index 2
 
   &.icon-svg
-    width 1em
-    vertical-height(1em)
+    width 1em !important
+    vertical-height(1em !important)
     &.xss
       font-size icon-size-xss
     &.xs