diff --git a/addons/im_livechat/controllers/main.py b/addons/im_livechat/controllers/main.py
index b74439155cc..529e92945d9 100644
--- a/addons/im_livechat/controllers/main.py
+++ b/addons/im_livechat/controllers/main.py
@@ -211,3 +211,11 @@ class LivechatController(http.Controller):
         discuss_channel = request.env['discuss.channel'].sudo().search([('uuid', '=', uuid)])
         if discuss_channel:
             discuss_channel._close_livechat_session()
+
+    @http.route(['/im_livechat/chat_history'], type="json", auth="public", cors="*")
+    def im_livechat_chat_history(self, uuid, last_id=False, limit=20):
+        channel = request.env["discuss.channel"].sudo().search([('uuid', '=', uuid)], limit=1)
+        if not channel:
+            return []
+        else:
+            return channel._channel_fetch_message(last_id, limit)
diff --git a/addons/im_livechat/static/src/legacy/public_models/public_livechat_global.js b/addons/im_livechat/static/src/legacy/public_models/public_livechat_global.js
index fc726e7ccc2..c7ec7329081 100644
--- a/addons/im_livechat/static/src/legacy/public_models/public_livechat_global.js
+++ b/addons/im_livechat/static/src/legacy/public_models/public_livechat_global.js
@@ -52,7 +52,7 @@ Model({
             const cookie = JSON.parse(strCookie || "{}");
             if (cookie.id) {
                 const history = await this.messaging.rpc({
-                    route: "/mail/chat_history",
+                    route: "/im_livechat/chat_history",
                     params: { uuid: cookie.uuid, limit: 100 },
                 });
                 history.reverse();
diff --git a/addons/mail/controllers/bus.py b/addons/mail/controllers/bus.py
index 850a56c36cf..87b73c4a0af 100644
--- a/addons/mail/controllers/bus.py
+++ b/addons/mail/controllers/bus.py
@@ -35,11 +35,3 @@ class MailChatController(BusController):
             subtype_xmlid='mail.mt_comment'
         )
         return message.id if message else False
-
-    @route(['/mail/chat_history'], type="json", auth="public", cors="*")
-    def mail_chat_history(self, uuid, last_id=False, limit=20):
-        channel = request.env["discuss.channel"].sudo().search([('uuid', '=', uuid)], limit=1)
-        if not channel:
-            return []
-        else:
-            return channel._channel_fetch_message(last_id, limit)