diff --git a/portainer-automation/src/main/resources/application.properties b/portainer-automation/src/main/resources/application.properties
index 17827ae..682aa5c 100644
--- a/portainer-automation/src/main/resources/application.properties
+++ b/portainer-automation/src/main/resources/application.properties
@@ -2,4 +2,4 @@ server.port=8081
 portainer.base-url=https://192.168.0.100:9442
 portainer.api-key=${PORTAINER_API_KEY:}
 portainer.endpoint-id=1
-portainer.service.api-key=change-me
+portainer.service.api-key=${PORTAINER_SERVICE_API_KEY:change-me}