diff --git a/.circleci/config.yml b/.circleci/config.yml
index 01d6036..4bf4d06 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -54,9 +54,9 @@ jobs:
       - image: "circleci/node:12"
       - image: "circleci/postgres:9.6.2-alpine"
         environment:
-          PG_USER: julien_dudek
-          PG_DB: testdb
-          PG_PASSWORD: unpass
+          POSTGRES_USER: julien_dudek
+          POSTGRES_DB: testdb
+          POSTGRES_PASSWORD: unpass
     steps:
       - checkout
       - restore_cache: