diff --git a/_includes/scripts/wechatModal.liquid b/_includes/scripts/wechatModal.liquid
index 17285b3032cb..51e9b2b2c27d 100644
--- a/_includes/scripts/wechatModal.liquid
+++ b/_includes/scripts/wechatModal.liquid
@@ -3,11 +3,13 @@
 
   <script>
     var wechatModal = document.getElementById('WeChatMod');
-    var wechatBtn = document.getElementById('WeChatBtn');
+    var wechatBtn = document.querySelectorAll('[id="WeChatBtn"]');
 
-    wechatBtn.onclick = function () {
-      wechatModal.style.display = 'block';
-    };
+    for (var i = 0; i < wechatBtn.length; i++) {
+      wechatBtn[i].onclick = function () {
+        wechatModal.style.display = 'block';
+      };
+    }
 
     window.onclick = function (event) {
       if (event.target == wechatModal) {