diff --git a/ansible/inventory/group_vars/all/seed b/ansible/inventory/group_vars/all/seed
index eddee7426..f5b1bd38d 100644
--- a/ansible/inventory/group_vars/all/seed
+++ b/ansible/inventory/group_vars/all/seed
@@ -136,9 +136,10 @@ seed_users: "{{ users_default }}"
 # Example:
 # seed_containers:
 #   squid:
-#     image: "stackhpc/squid:3.5.20-1"
+#     image: "docker.io/stackhpc/squid"
 #     pre: "{{ kayobe_env_config_path }}/containers/squid/pre.yml"
 #     post: "{{ kayobe_env_config_path }}/containers/squid/post.yml"
+#     tag: "3.5.20-1"
 #
 seed_containers: {}
 
diff --git a/doc/source/configuration/reference/seed-custom-containers.rst b/doc/source/configuration/reference/seed-custom-containers.rst
index a6f094c51..70cc748ca 100644
--- a/doc/source/configuration/reference/seed-custom-containers.rst
+++ b/doc/source/configuration/reference/seed-custom-containers.rst
@@ -17,11 +17,12 @@ For example, to deploy a squid container image:
 
    seed_containers:
      squid:
-       image: "stackhpc/squid:3.5.20-1"
+       image: "docker.io/stackhpc/squid"
        pre: "{{ kayobe_env_config_path }}/containers/squid/pre.yml"
        post: "{{ kayobe_env_config_path }}/containers/squid/post.yml"
        pre_destroy: "{{ kayobe_env_config_path }}/containers/squid/pre_destroy.yml"
        post_destroy: "{{ kayobe_env_config_path }}/containers/squid/post_destroy.yml"
+       tag: "3.5.20-1"
 
 Please notice the *optional* pre, post, pre_destroy, and post_destroy Ansible task
 files - those need to be created in ``kayobe-config`` path. The table below describes
diff --git a/etc/kayobe/seed.yml b/etc/kayobe/seed.yml
index 541c07808..48bcfb878 100644
--- a/etc/kayobe/seed.yml
+++ b/etc/kayobe/seed.yml
@@ -98,9 +98,10 @@
 # Example:
 # seed_containers:
 #   squid:
-#     image: "stackhpc/squid:3.5.20-1"
+#     image: "docker.io/stackhpc/squid"
 #     pre: "{{ kayobe_env_config_path }}/containers/squid/pre.yml"
 #     post: "{{ kayobe_env_config_path }}/containers/squid/post.yml"
+#     tag: "3.5.20-1"
 #
 #seed_containers: