diff --git a/apps/audits/signal_handlers.py b/apps/audits/signal_handlers.py
index 9f20057a3..9ac565bc6 100644
--- a/apps/audits/signal_handlers.py
+++ b/apps/audits/signal_handlers.py
@@ -51,6 +51,7 @@ class AuthBackendLabelMapping(LazyObject):
         backend_label_mapping[settings.AUTH_BACKEND_SSO] = _('SSO')
         backend_label_mapping[settings.AUTH_BACKEND_AUTH_TOKEN] = _('Auth Token')
         backend_label_mapping[settings.AUTH_BACKEND_WECOM] = _('WeCom')
+        backend_label_mapping[settings.AUTH_BACKEND_FEISHU] = _('FeiShu')
         backend_label_mapping[settings.AUTH_BACKEND_DINGTALK] = _('DingTalk')
         backend_label_mapping[settings.AUTH_BACKEND_TEMP_TOKEN] = _('Temporary token')
         return backend_label_mapping