diff --git a/.drone.yml b/.drone.yml
index 77d9505..ac70c66 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -52,6 +52,7 @@ steps:
       from_secret: docker_password
     repo: witten/borgmatic-docs
     dockerfile: docs/Dockerfile
+    purge: false
   when:
     branch:
       - master