diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 656911a..8a8d730 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -30,7 +30,7 @@ jobs:
           set -euo pipefail
 
           # Fail fast if sudo requires interactive password in runner context
-          sudo -n true
+          sudo -n docker ps >/dev/null
 
           # Deploy directory
           APP_DIR=/opt/skymoney