diff --git a/src/icon/index.less b/src/icon/index.less
index f1b78f967..97411ede3 100644
--- a/src/icon/index.less
+++ b/src/icon/index.less
@@ -1,5 +1,5 @@
 @import '../style/var';
-@import '~@vant/icons/src/index.less';
+@import '~@vant/icons/src/encode-woff2.less';
 
 .van-icon {
   &__image {