diff --git a/playbooks/roles/install-docker/templates/sources.list.j2 b/playbooks/roles/install-docker/templates/sources.list.j2
index a4c01b4d56..6278f93371 100644
--- a/playbooks/roles/install-docker/templates/sources.list.j2
+++ b/playbooks/roles/install-docker/templates/sources.list.j2
@@ -1 +1 @@
-deb [signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} {{ docker_update_channel }}
+deb [signed-by=/etc/apt/keyrings/docker.gpg.asc] https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} {{ docker_update_channel }}