diff --git a/.circleci/config.yml b/.circleci/config.yml
index cd46844..c662488 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -54,7 +54,9 @@ jobs:
       - checkout
       - run:
           name: Heroku deploy
-          command: git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_APP_NAME.git HEAD:main
+          command: |
+            git config --global push.default matching
+            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_APP_NAME.git HEAD:main
       - run:
           name: Smoke test
           command: |
@@ -78,10 +80,10 @@ jobs:
           name: Publish app to docker hub
           command: |
             docker login -e $DOCKER_HUB_EMAIL -u $DOCKER_HUB_USER_ID -p $DOCKER_HUB_PWD
-            docker tag app $DOCKER_HUB_USERNAME/devops-final-back:$CIRCLE_BUILD_NUM
-            docker tag app $DOCKER_HUB_USERNAME/devops-final-back:1.0
-            docker push $DOCKER_HUB_USERNAME/devops-final-back:$CIRCLE_BUILD_NUM
-            docker push $DOCKER_HUB_USERNAME/devops-final-back:1.0
+            docker tag app $DOCKER_HUB_USER_ID/devops-final-back:$CIRCLE_BUILD_NUM
+            docker tag app $DOCKER_HUB_USER_ID/devops-final-back:1.0
+            docker push $DOCKER_HUB_USER_IDdevops-final-back:$CIRCLE_BUILD_NUM
+            docker push $DOCKER_HUB_USER_ID/devops-final-back:1.0
 workflows:
   version: 2
   build-deploy: