diff --git a/packages/icon/index.less b/packages/icon/index.less
index a2c2d322..6adff008 100644
--- a/packages/icon/index.less
+++ b/packages/icon/index.less
@@ -2,7 +2,7 @@
 @import '@vant/icons/src/index.less';
 
 :host {
-  display: flex;
+  display: inline-flex;
   align-items: center;
   justify-content: center;
 }
diff --git a/packages/nav-bar/index.less b/packages/nav-bar/index.less
index 0f7f3bc6..d64c4140 100644
--- a/packages/nav-bar/index.less
+++ b/packages/nav-bar/index.less
@@ -13,7 +13,7 @@
     display: inline-block;
     vertical-align: middle;
     .theme(margin, '0 -@padding-md');
-    .theme(padding, '0 -@padding-md');
+    .theme(padding, '0 @padding-md');
     .theme(color, '@nav-bar-text-color');
 
     &--hover {