diff --git a/js/WorkflowAI-H24-scr501-en.html b/js/WorkflowAI-H24-scr501-en.html
index d539c62..3b916cf 100644
--- a/js/WorkflowAI-H24-scr501-en.html
+++ b/js/WorkflowAI-H24-scr501-en.html
@@ -87,7 +87,7 @@ <h2 class="dmview-title">##store_lb##</h2>
             </li>
         </ul>
 
-        <div id="TabContent">
+        <div class="tab-content" id="TabContent">
             <div class="tab-pane fade show active" id="info-content" role="tabpanel" aria-labelledby="tab1">
                 <div class="content-scroll">
                     <div>