diff --git a/.circleci/config.yml b/.circleci/config.yml
index eb8a5dd..88431a1 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -50,7 +50,7 @@ jobs:
                 API_PORT:3000
                 API_HOST:localhost
                 API_PROTOCOL:http
-            -image: circleci/postgres:9.6.2-alpine
+            - image: circleci/postgres:9.6.2-alpine
               environment
                 POSTGRE_USER:keke
                 POSTGRE_DB:mydb