diff --git a/.drone.yml b/.drone.yml
index 1289609..2d1f0f9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -16,6 +16,18 @@ name: swarm.autonomic.zone
 steps:
   - name: swarm.autonomic.zone
     image: decentral1se/drone-stack:19.03.8-override-compose
+    environment:
+      DOCKER_CACERT:
+        from_secret: docker_cacert
+      DOCKER_CERT:
+        from_secret: docker_cert
+      DOCKER_KEY:
+        from_secret: docker_key
+      PLUGIN_COMPOSE: docker-compose.yml
+      PLUGIN_HOST: "tcp://swarm.autonomic.zone:2376"
+      PLUGIN_OVERRIDE_COMPOSE: docker-compose.production.yml
+      PLUGIN_STACK_NAME: traefik
+      PLUGIN_TLSVERIFY: true
 trigger:
   branch:
     - master
diff --git a/.env b/.env
deleted file mode 100644
index 29570df..0000000
--- a/.env
+++ /dev/null
@@ -1,8 +0,0 @@
-DOCKER_CACERT=$docker_cacert
-DOCKER_CERT=$docker_cert
-DOCKER_KEY=$docker_key
-PLUGIN_COMPOSE=docker-compose.yml
-PLUGIN_HOST=tcp://swarm.autonomic.zone:2376
-PLUGIN_OVERRIDE_COMPOSE=docker-compose.production.yml
-PLUGIN_STACK_NAME=traefik
-PLUGIN_TLSVERIFY=true