diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b326f5..20ce987 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.4.2
+
+-   fix: Type failure
+
 ## 1.4.1
 
 -   fix: Type failure
diff --git a/package.json b/package.json
index bb9f26d..fcae598 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "vue-class-setup",
-    "version": "1.4.1",
+    "version": "1.4.2",
     "main": "dist/index.cjs.js",
     "module": "dist/index.es.js",
     "types": "dist/index.d.ts",
diff --git a/src/context.ts b/src/context.ts
index ab903bc..0cef07b 100644
--- a/src/context.ts
+++ b/src/context.ts
@@ -160,8 +160,7 @@ export class Context<T extends {} = {}, E extends DefaultEmit = DefaultEmit> {
         };
 
         return options as {
-            setup: () => Omit<InstanceType<T>, `$${any}`>;
-            data: () => Omit<InstanceType<T>, `$${any}`>;
+            data: () => Omit<InstanceType<T>, `$${string}`>;
             created(): void;
         };
     }
diff --git a/src/define.ts b/src/define.ts
index 68a82b5..f3afdaf 100644
--- a/src/define.ts
+++ b/src/define.ts
@@ -16,10 +16,10 @@ type DefineInstanceType<
 > = Readonly<T> & DefineInstance<T, E>;
 
 export interface DefineConstructor {
-    inject: typeof Context['inject'];
-    use: typeof Context['use'];
-    setup: typeof Context['setup'];
-    setupOptions: typeof Context['setupOptions'];
+    inject: (typeof Context)['inject'];
+    use: (typeof Context)['use'];
+    setup: (typeof Context)['setup'];
+    setupOptions: (typeof Context)['setupOptions'];
     setupDefine: boolean;
     setupPropertyDescriptor: Map<string, PropertyDescriptor>;
     new <T extends {} = {}, E extends DefaultEmit = DefaultEmit>(
diff --git a/src/setup.ts b/src/setup.ts
index 890f9af..a91bdd1 100644
--- a/src/setup.ts
+++ b/src/setup.ts
@@ -14,10 +14,10 @@ import { setupReference } from './setup-reference';
 import { getPropertyDescriptors } from './property-descriptors';
 
 export type TargetConstructor = {
-    use: typeof Context['use'];
-    inject: typeof Context['inject'];
-    setup: typeof Context['setup'];
-    setupOptions: typeof Context['setupOptions'];
+    use: (typeof Context)['use'];
+    inject: (typeof Context)['inject'];
+    setup: (typeof Context)['setup'];
+    setupOptions: (typeof Context)['setupOptions'];
     setupPropertyDescriptor: Map<string, PropertyDescriptor>;
     new (...args: any[]): any;
 };
diff --git a/tests/boolean-props.spec.ts b/tests/boolean-props.spec.ts
index 5bc9664..6318fb0 100644
--- a/tests/boolean-props.spec.ts
+++ b/tests/boolean-props.spec.ts
@@ -25,8 +25,11 @@ test('Base', async () => {
     wrapper.setProps({
         boolean1: false,
         boolean3: true,
+        // @ts-ignore
         boolean5: '',
+        // @ts-ignore
         boolean6: '',
+        // @ts-ignore
         showIcon: '',
         age1: 100,
         age2: 10,
@@ -47,6 +50,7 @@ test('Base', async () => {
     wrapper.setProps({
         boolean1: true,
         boolean4: false,
+        // @ts-ignore
         age1: null,
     });
     await wrapper.vm.$nextTick();