diff --git a/examples/hello-uniapp/common/icon.css b/examples/hello-uniapp/common/icon.css
index 2d1d3d14284772495b54c5a9c6e6665f5f0a0cea..0773cfb34f320f196be691d24832334f69be7cb6 100644
--- a/examples/hello-uniapp/common/icon.css
+++ b/examples/hello-uniapp/common/icon.css
@@ -7,7 +7,7 @@
 
 .uni-icon {
 	font-family: uniicons;
-	font-size: 48upx;
+	font-size: 24px;
 	font-weight: normal;
 	font-style: normal;
 	line-height: 1;
@@ -370,8 +370,8 @@
 
 .uni-icon-pulldown:before {
 	content: '\e588';
-}
-
+}
+
 .uni-icon-scan:before {
     content: "\e612";
 }