diff --git a/.circleci/config.yml b/.circleci/config.yml
index c389115d8..cbae99756 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -94,6 +94,8 @@ jobs:
           command: yarn test:server --forceExit
   bundle-size:
     <<: *defaults
+    environment:
+      NODE_ENV: production
     steps:
       - checkout
       - restore_cache: