diff --git a/examples/basic-admin/index.ts b/examples/basic-admin/index.ts
index b5a7a4a..7edc52d 100644
--- a/examples/basic-admin/index.ts
+++ b/examples/basic-admin/index.ts
@@ -33,17 +33,6 @@ import type {
     IMeResult,
 } from "shrimp-server"
 
-class DemoShrimp extends Shrimp {
-    /** 默认 getMenuTree 用 i18n key,demo 没翻译这些键,直接用模块自带的 label */
-    getMenuTree(): IMenuItem[] {
-        const items: IMenuItem[] = []
-        this.modules.forEach(m => {
-            items.push({ name: m.moduleKey, label: m.label, moduleKey: m.moduleKey })
-        })
-        return items
-    }
-}
-
 interface ITag { _id: string; name: string }
 interface IProduct { _id: string; code: string; name: string; price: number; tagIds: string[] }
 
@@ -70,7 +59,7 @@ const superAdmin: IShrimpOperator = {
 }
 
 async function bootstrap() {
-    const shrimp = new DemoShrimp()
+    const shrimp = new Shrimp()
 
     // TODO(70→90): ShrimpTableModule 当前只在 dataSource.model 存在时自动登记 crudRegistry,
     // 这里需要手动 wire 让 MemoryShrimpCrud 的 populate 也能查到关联表
diff --git a/src/Shrimp.ts b/src/Shrimp.ts
index c6dce18..a02a22e 100644
--- a/src/Shrimp.ts
+++ b/src/Shrimp.ts
@@ -90,13 +90,13 @@ export class Shrimp {
         return Array.from(map.entries()).map(([key, label]) => ({ key, label }))
     }
 
-    /** 菜单树，默认平铺所有模块，子类可覆盖为分组结构 */
+    /** 菜单树，默认平铺所有模块（label 用模块注册时声明的 label），子类可覆盖为分组结构 */
     getMenuTree(): IMenuItem[] {
         const items: IMenuItem[] = []
         this.modules.forEach(module => {
             items.push({
                 name: module.moduleKey,
-                label: { t: module.moduleKey + '.menuManage' },
+                label: module.label,
                 moduleKey: module.moduleKey
             })
         })
@@ -705,7 +705,7 @@ const userFields: IFieldConfig[] = [
 
 export class UserModule extends ShrimpTableModule<WithId<IUser>> {
     constructor(public parent: Shrimp | ShrimpModule, dataSource: ShrimpCrud<WithId<IUser>>, fields?: IFieldConfig[]) {
-        super(parent, "user", dataSource, fields || userFields)
+        super(parent, "user", dataSource, fields || userFields, { t: "user.menuManage" })
         this.initCrud()
     }
 
@@ -794,7 +794,7 @@ const roleFields: IFieldConfig[] = [
 
 export class RoleModule extends ShrimpTableModule<WithId<IRole>, IRoleProto> {
     constructor(public parent: Shrimp | ShrimpModule, dataSource: ShrimpCrud<WithId<IRole>>, fields?: IFieldConfig[]) {
-        super(parent, "role", dataSource, fields || roleFields)
+        super(parent, "role", dataSource, fields || roleFields, { t: "role.menuManage" })
         this.initCrud()
         this.addEvent("clear", { t: "power.clear" })
         this.addEvent("export", { t: "power.export" })
diff --git a/test/getMenuTree.test.ts b/test/getMenuTree.test.ts
new file mode 100644
index 0000000..b014de9
--- /dev/null
+++ b/test/getMenuTree.test.ts
@@ -0,0 +1,27 @@
+import { describe, it, expect } from "vitest"
+import { Shrimp, ShrimpTableModule, MemoryShrimpCrud, UserModule, RoleModule } from "../src"
+
+describe("Shrimp.getMenuTree", () => {
+    it("返回的 label 等于模块注册时声明的 label", () => {
+        const shrimp = new Shrimp()
+        new ShrimpTableModule(shrimp, "tag", new MemoryShrimpCrud(), [], "标签管理")
+        new ShrimpTableModule(shrimp, "product", new MemoryShrimpCrud(), [], { t: "product.menuManage" })
+
+        const tree = shrimp.getMenuTree()
+
+        expect(tree).toEqual([
+            { name: "tag", label: "标签管理", moduleKey: "tag" },
+            { name: "product", label: { t: "product.menuManage" }, moduleKey: "product" },
+        ])
+    })
+
+    it("内置 UserModule / RoleModule 的菜单 label 用 user.menuManage / role.menuManage", () => {
+        const shrimp = new Shrimp()
+        new UserModule(shrimp, new MemoryShrimpCrud() as any)
+        new RoleModule(shrimp, new MemoryShrimpCrud() as any)
+
+        const tree = shrimp.getMenuTree()
+        expect(tree.find(m => m.moduleKey === "user")?.label).toEqual({ t: "user.menuManage" })
+        expect(tree.find(m => m.moduleKey === "role")?.label).toEqual({ t: "role.menuManage" })
+    })
+})