diff --git a/.circleci/config.yml b/.circleci/config.yml
index 037645ab2..412fbeecd 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -54,7 +54,7 @@ jobs:
       - run:
           name: Deploy to Railway App (You must set RAILWAY_TOKEN env var)
           command: |
-            cd section-07-ci-and-publishing/house-prices-api && railway up --detach
+            cd section-07-ci-and-publishing/house-prices-api && RAILWAY_TOKEN=$RAILWAY_TOKEN railway up --detach
 
   section_07_test_and_upload_regression_model:
     <<: *defaults