diff --git a/package.json b/package.json
index 009cc65..91b7006 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
   },
   "dependencies": {
     "express": "^4.17.1",
+    "express-async-errors": "^3.1.1",
     "nodemailer": "^6.4.10",
     "uuidv4": "^6.2.0"
   },
diff --git a/src/app.ts b/src/app.ts
index 707492a..bc0d6be 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -1,9 +1,17 @@
-import express from 'express'
+import express,{ Request, Response, NextFunction } from 'express'
+import 'express-async-errors'
+
 import { router } from './routes'
 
 const app = express()
 
 app.use(express.json())
 app.use(router)
+app.use((err:Error, request: Request, response: Response, next: NextFunction) => {
+    if(err instanceof Error) {
+        return response.status(400).json({ message: err.message})
+    }
 
+    return response.status(500).json({ message: 'Internal Server Error' })
+})
 export { app }
\ No newline at end of file
diff --git a/src/routes.ts b/src/routes.ts
index 759406a..335d931 100644
--- a/src/routes.ts
+++ b/src/routes.ts
@@ -3,8 +3,6 @@ import { createUserController } from "./useCases/CreateUser";
 
 const router = Router()
 
-router.post('/users', (request, response) => {
-  return createUserController.handle(request, response);
-});
+router.post('/users',  createUserController.handle);
 
 export { router }
\ No newline at end of file
diff --git a/src/useCases/CreateUser/CreateUserController.ts b/src/useCases/CreateUser/CreateUserController.ts
index 5cd78ae..8d52a53 100644
--- a/src/useCases/CreateUser/CreateUserController.ts
+++ b/src/useCases/CreateUser/CreateUserController.ts
@@ -9,7 +9,7 @@ export class CreateUserController {
   async handle(request: Request, response: Response): Promise<Response> {
     const { name, email, password } = request.body;
 
-    try {
+
       await this.createUserUseCase.execute({
         name,
         email,
@@ -17,10 +17,6 @@ export class CreateUserController {
       })
   
       return response.status(201).send();  
-    } catch (err) {
-      return response.status(400).json({
-        message: err.message || 'Unexpected error.'
-      })
-    }
+
   }
 }
\ No newline at end of file