diff --git a/alfa-client/apps/alfa-e2e/docker-compose.yml b/alfa-client/apps/alfa-e2e/docker-compose.yml
index f20faa66c523ca9272a2421f7dab7f7d08e9b68e..a21f0a0ed9380828cc69ea16ca78f305e108b18b 100644
--- a/alfa-client/apps/alfa-e2e/docker-compose.yml
+++ b/alfa-client/apps/alfa-e2e/docker-compose.yml
@@ -143,7 +143,7 @@ services:
         soft: 65536
         hard: 65536
     healthcheck:
-      test: ['CMD-SHELL', "curl -s 'http://localhost:9200/_cat/health?h=status' | egrep -q '(green|yellow)'"]
+      test: [ 'CMD-SHELL', "curl -s 'http://localhost:9200/_cat/health?h=status' | egrep -q '(green|yellow)'" ]
       interval: 10s
       timeout: 10s
       retries: 5
@@ -154,9 +154,9 @@ services:
     environment:
       - KEYCLOAK_URL=https://sso.dev.by.ozg-cloud.de
       - OZGCLOUD_KEYCLOAK_API_CLIENT=alfa
-      - OZGCLOUD_KEYCLOAK_API_PASSWORD= 
       - OZGCLOUD_KEYCLOAK_API_REALM=${KEYCLOAK_REALM:-by-e2e-tests-local-dev}
       - OZGCLOUD_KEYCLOAK_API_USER=usermanagerapiuser
+      - OZGCLOUD_KEYCLOAK_API_PASSWORD=${OZGCLOUD_KEYCLOAK_API_PASSWORD:-}
       - OZGCLOUD_USER_MANAGER_URL=http://localhost:9092
       - OZGCLOUD_USERSYNC_PERIOD=disabled
       - OZGCLOUD_USERSYNC_ONSTART=false
@@ -213,7 +213,7 @@ services:
       - 7080:8080
       - 7081:8081
     healthcheck:
-      test: ['CMD-SHELL', 'wget --spider localhost:8081/version']
+      test: [ 'CMD-SHELL', 'wget --spider localhost:8081/version' ]
       interval: 5s
       timeout: 5s
       retries: 5