diff --git a/.drone.yml b/.drone.yml
index 5fb4d3d..12c6ea0 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -71,7 +71,7 @@ steps:
   pull: always
   commands:
   - rm /etc/apt/apt.conf.d/docker-clean
-  - rm /var/cache/apt/archives/lock
+  - rm -f /var/cache/apt/archives/lock
   - apt-get update -q
   - apt-get install -qy gnupg
   - gpg --import /var/autosign_gpg.key