diff --git a/playbooks/roles/install-docker/templates/sources.list.j2 b/playbooks/roles/install-docker/templates/sources.list.j2
index 7cf0b6843e..fe81cc70a6 100644
--- a/playbooks/roles/install-docker/templates/sources.list.j2
+++ b/playbooks/roles/install-docker/templates/sources.list.j2
@@ -1 +1 @@
-deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} {{ docker_update_channel }}
+deb https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} {{ docker_update_channel }}