diff --git a/OCPP.Core.Server/.drone.yml b/OCPP.Core.Server/.drone.yml
index 91e1156..9e0ea79 100644
--- a/OCPP.Core.Server/.drone.yml
+++ b/OCPP.Core.Server/.drone.yml
@@ -15,7 +15,7 @@ steps:
     image: plugins/docker
     pull: if-not-exists
     settings:
-      dockerfile: Dockerfile
+      dockerfile: /OCPP.Core.Server/Dockerfile
       repo: registry.71dev.com/nutchayut/OCPP.Core
       tags: latest
       registry: "registry.71dev.com"