diff --git a/templates/admin/static/js/site-settings.js b/templates/admin/static/js/site-settings.js
index dc7100a..a56bdcb 100644
--- a/templates/admin/static/js/site-settings.js
+++ b/templates/admin/static/js/site-settings.js
@@ -63,6 +63,12 @@
             // 文本输入保存按钮
             bindSaveButtons();
 
+            // 密码强度下拉（服务端渲染默认值，需从 API 覆盖以显示最新保存值）
+            var strengthSelect = document.getElementById('setting-password-strength');
+            if (strengthSelect && allSettings['password.strength']) {
+                strengthSelect.value = allSettings['password.strength'];
+            }
+
             // 社区准则文本域
             var guidelinesEl = document.getElementById('setting-site-guidelines');
             if (guidelinesEl) {