diff --git a/.circleci/config.yml b/.circleci/config.yml
index 31103e8..6f81d3c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -126,7 +126,7 @@ jobs:
       - run:
           name: Deploy Master to Heroku
           command: |
-            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_PRODUCTION_APP_NAME.git $CIRCLE_TAG
+            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_PRODUCTION_APP_NAME.git $CIRCLE_TAG:master