diff --git a/sino-activity/src/main/resources/templates/activity/info/edit.html b/sino-activity/src/main/resources/templates/activity/info/edit.html
index 5bac31a7f..a82144965 100644
--- a/sino-activity/src/main/resources/templates/activity/info/edit.html
+++ b/sino-activity/src/main/resources/templates/activity/info/edit.html
@@ -1143,7 +1143,7 @@
             $("#btnPri").text("自定义按钮");
         }
         var pictureval = $("#pictureval").val();
-        $("#pictureimg").attr("src", picval);
+        $("#pictureimg").attr("src", pictureval);
         $("input[type='checkbox'][name ^='actPageConfigUserinfo']").each(function (){
             var id = this.id;
             var boolean = $("#" + id).prop("checked");