diff --git a/src/i18n/langs/cn.json b/src/i18n/langs/cn.json
index 33d1a2f37..aae4e63a8 100644
--- a/src/i18n/langs/cn.json
+++ b/src/i18n/langs/cn.json
@@ -584,6 +584,7 @@
     "authLdapSearchOu": "用户OU",
     "authLdapServerUri": "LDAP地址",
     "authLdapUserAttrMap": "LDAP属性映射",
+    "unselectedUser": "没有选择用户",
     "auto": "自动",
     "basicSetting": "基本设置",
     "communityEdition": "社区版",
diff --git a/src/i18n/langs/en.json b/src/i18n/langs/en.json
index ea0b83dbc..87eb3634e 100644
--- a/src/i18n/langs/en.json
+++ b/src/i18n/langs/en.json
@@ -583,6 +583,7 @@
     "authLdapSearchOu": "User OU",
     "authLdapServerUri": "LDAP server",
     "authLdapUserAttrMap": "User attr map",
+    "unselectedUser": "Unselected user",
     "auto": "Auto",
     "basicSetting": "Basic setting",
     "communityEdition": "Community edition",
diff --git a/src/views/settings/Ldap.vue b/src/views/settings/Ldap.vue
index 08ce3bc20..80fef4f40 100644
--- a/src/views/settings/Ldap.vue
+++ b/src/views/settings/Ldap.vue
@@ -237,9 +237,13 @@ export default {
       const data = {
         username_list: selectIds
       }
-      importLdapUser(data).then(res => {
-        this.$message.success(res.msg)
-      })
+      if (selectIds.length === 0) {
+        this.$message.error(this.$t('setting.unselectedUser'))
+      } else {
+        importLdapUser(data).then(res => {
+          this.$message.success(res.msg)
+        })
+      }
     },
     handlerListTableXHRError(errMsg) {
       if (this.dialogLdapUserImport) {