diff --git a/public/index.html b/public/index.html
index 207310882..12e892856 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1866,6 +1866,8 @@
                                 <input id="your_name" name="your_name" placeholder="Enter your name" class="text_pole wide100p" maxlength="50" value="" autocomplete="off">
                                 <div id="your_name_button" class="menu_button fa-solid fa-check" title="Click to set a new User Name">
                                 </div>
+                                <div id="sync_name_button" class="menu_button fa-solid fa-sync" title="Click to set user name for all messages">
+                                </div>
                             </div>
                         </div>
                         <div name="AvatarSelector">
diff --git a/public/script.js b/public/script.js
index 416a41a50..cfe0dcdba 100644
--- a/public/script.js
+++ b/public/script.js
@@ -6440,9 +6440,27 @@ $(document).ready(function () {
             name1 = $("#your_name").val();
             if (name1 === undefined || name1 == "") name1 = default_user_name;
             console.log(name1);
+            toastr.success(`Your messages will now be sent as ${name1}`, 'User Name updated');
             saveSettings("change_name");
         }
     });
+
+    $('#sync_name_button').on('click', async function () {
+        const confirmation = await callPopup(`<h3>Are you sure?</h3>All user-sent messages in this chat will be attributed to ${name1}.`, 'confirm');
+
+        if (!confirmation) {
+            return;
+        }
+
+        for (const mes of chat) {
+            if (mes.is_user) {
+                mes.name = name1;
+            }
+        }
+
+        await saveChatConditional();
+        await reloadCurrentChat();
+    });
     //Select chat
 
     $("#api_button_novel").on('click', async function (e) {