diff --git a/Frontend/tools/mock.html b/Frontend/tools/mock.html
index 707f9e7..837c834 100644
--- a/Frontend/tools/mock.html
+++ b/Frontend/tools/mock.html
@@ -33,9 +33,7 @@
                 </table>
             </div>
             <div class="popup-request-body hiddable-popup-option" id="history-request-body">
-                <pre class="code-content" id="history-request-body-content">
-                    <code id="code-highlight-content"></code>
-                </pre>
+                <pre class="code-content" id="history-request-body-content"><code id="code-highlight-content"></code></pre>
             </div>
         </div>
     </div>