diff --git a/public/themes/simpleboot3/portal/prize/getScore.html b/public/themes/simpleboot3/portal/prize/getScore.html
index 2b98062..38e781b 100644
--- a/public/themes/simpleboot3/portal/prize/getScore.html
+++ b/public/themes/simpleboot3/portal/prize/getScore.html
@@ -129,7 +129,7 @@
 //
 //        }
 wx.ready(function () {
-    $('#previewImg').click(function () {
+    $('#imghead').click(function () {
 //        var id = $(this).attr('id');
 //            if ($(this).find('img').length=="") {
         wx.chooseImage({