diff --git a/workflows/github-actions-demo.yml b/workflows/github-actions-demo.yml
index 0cceaff..ea1e036 100644
--- a/workflows/github-actions-demo.yml
+++ b/workflows/github-actions-demo.yml
@@ -1,39 +1,33 @@
-# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
-
 name: CI
 
 on:
   push:
-    branches: [ "add-materiais-aula" ]
-  pull_request:
     branches: [ "main" ]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: ./exercicios/para-sala/users-api-aula
 
-    strategy:
-      matrix:
-        node-version: [18.x]
-        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+    runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+    - name: Check out the repository
+      uses: actions/checkout@v4
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v2
       with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm ci
-    - run: npm run build --if-present
-    - run: npm test
+        username: raissabrizeno
+        password: dckr_pat_twBu8tCgMEnap1eJZp7Ul4_WrI0
 
     - name: Build and push Docker image
       uses: docker/build-push-action@v5
       with:
         context: .
         push: true
-        tags: raissabrizeno/users-api-aula:1.0.0
\ No newline at end of file
+        tags: raissabrizeno/users-api-aula:1.0.0
+
+    - name: Log out from Docker Hub
+      run: docker logout