diff --git a/backend/app/service/helper.go b/backend/app/service/helper.go
index f95e80b43..d498ec1b6 100644
--- a/backend/app/service/helper.go
+++ b/backend/app/service/helper.go
@@ -12,13 +12,3 @@ func getTxAndContext() (tx *gorm.DB, ctx context.Context) {
 	ctx = context.WithValue(context.Background(), constant.DB, tx)
 	return
 }
-
-func getTxByContext(ctx context.Context) (*gorm.DB, context.Context) {
-	tx, ok := ctx.Value(constant.DB).(*gorm.DB)
-	if ok {
-		return tx, ctx
-	}
-	tx = global.DB.Begin()
-	ctx = context.WithValue(context.Background(), constant.DB, tx)
-	return tx, ctx
-}
diff --git a/frontend/src/lang/modules/zh.ts b/frontend/src/lang/modules/zh.ts
index 709da95a9..0f94b3569 100644
--- a/frontend/src/lang/modules/zh.ts
+++ b/frontend/src/lang/modules/zh.ts
@@ -108,7 +108,7 @@ export default {
             imageName: '支持英文、中文、数字、:.-_,长度1-30',
             complexityPassword: '请输入 8 位以上、必须含有字母、数字、特殊符号的密码',
             commonPassword: '请输入 6 位以上长度密码',
-            linuxName: '支持英文、数字、._长度1-30',
+            linuxName: '支持英文、数字、._-长度1-30',
             email: '请输入正确的邮箱',
             number: '请输入正确的数字',
             ip: '请输入正确的 IP 地址',
diff --git a/frontend/src/views/app-store/detail/install/index.vue b/frontend/src/views/app-store/detail/install/index.vue
index 4b84dff82..21613d928 100644
--- a/frontend/src/views/app-store/detail/install/index.vue
+++ b/frontend/src/views/app-store/detail/install/index.vue
@@ -46,7 +46,7 @@ const installData = ref<InstallRrops>({
 let open = ref(false);
 let form = ref<{ [key: string]: any }>({});
 let rules = ref<FormRules>({
-    NAME: [Rules.simpleName],
+    NAME: [Rules.linuxName],
 });
 let loading = false;
 const paramForm = ref<FormInstance>();