diff --git a/.drone.yml b/.drone.yml
index 5883fa8..b090e9a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -21,6 +21,7 @@ steps:
   - name: test
     image: 'elixir:1.13.4'
     environemnt:
+      MIX_ENV: test
       POSTGRES_HOST: db
       POSTGRES_USER: postgres
       POSTGRES_PASS: postgres