diff --git a/workflows/github-actions-demo.yml b/workflows/github-actions-demo.yml
index ea1e036..7ee394b 100644
--- a/workflows/github-actions-demo.yml
+++ b/workflows/github-actions-demo.yml
@@ -3,6 +3,8 @@ name: CI
 on:
   push:
     branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
 
 jobs:
   build:
@@ -13,19 +15,16 @@ jobs:
     - 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:
-        username: raissabrizeno
-        password: dckr_pat_twBu8tCgMEnap1eJZp7Ul4_WrI0
+    - uses: docker/setup-buildx-action@v2
+    - name: Login to Docker Hub
+      run: echo dckr_pat_FA_dtQWNNB6w7ki2NTKNTwB76U4 | docker login -u raissabrizeno --password-stdin
+
 
     - name: Build and push Docker image
       uses: docker/build-push-action@v5
       with:
-        context: .
+        context: ./exercicios/para-sala/users-api-aula
         push: true
         tags: raissabrizeno/users-api-aula:1.0.0