diff --git a/package.json b/package.json
index f4fd920d2..edac0df03 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-vant",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "description": "React Mobile UI Components base on Vant UI",
   "repository": "https://github.com/3lang3/react-vant.git",
   "main": "lib/index.js",
diff --git a/src/styles/themes/default.less b/src/styles/themes/default.less
index aeb280fbc..37009e648 100644
--- a/src/styles/themes/default.less
+++ b/src/styles/themes/default.less
@@ -296,7 +296,7 @@
 // Dialog
 @dialog-width: 320 * @hd;
 @dialog-small-screen-width: 90%;
-@dialog-font-size: @font-size-md;
+@dialog-font-size: @font-size-lg;
 @dialog-transition: @animation-duration-base;
 @dialog-border-radius: 16 * @hd;
 @dialog-background-color: @white;