diff --git a/.github/workflows/images.yaml b/.github/workflows/images.yaml
index b3b2de8..9c45e35 100644
--- a/.github/workflows/images.yaml
+++ b/.github/workflows/images.yaml
@@ -18,6 +18,7 @@ jobs:
           disable-first-boot-user-rename: 1
           hostname: ucia
           username: pi
+          release: buster
           password: 'rosa'
           wpa-essid: 'ucia'
           wpa-password : 'rosa-ucia'