diff --git a/app/views/wechats/login.html.erb b/app/views/wechats/login.html.erb
index 32b70d1e2..284f19558 100644
--- a/app/views/wechats/login.html.erb
+++ b/app/views/wechats/login.html.erb
@@ -13,7 +13,7 @@
       $("#submitForm").click(function(){
         $.ajax({
           type: "POST",
-          url: $(this).parent("form").attr("action") + "?&authenticity_token=" + <%=form_authenticity_token%>,
+          url: $(this).parent("form").attr("action") + "?&authenticity_token=" + "<%=form_authenticity_token%>",
           data:$(this).parent("form").serialize(),
           dataType: "json"
         });