diff --git a/.drone.yml b/.drone.yml
index d8ac34a..5cab058 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -19,7 +19,7 @@ steps:
     image: postgres:12-alpine
     commands:
       - sleep 15
-      - psql -U ${POSTGRES_USER} -d ${POSTGRES_DB}
+      - psql -U $POSTGRES_USER -d $POSTGRES_DB
 
   - name: sqlxMigrate
     image: rust:1.56