diff --git a/neko/messages/20231129_docker_compose_rename b/neko/messages/20231129_docker_compose_rename
index 8989dca1..dd2f24f8 100644
--- a/neko/messages/20231129_docker_compose_rename
+++ b/neko/messages/20231129_docker_compose_rename
@@ -1,5 +1,5 @@
  ----------------------------------------------------------
-| For Docker users:                                        |
+| For Docker/Podman users:                                 |
 | docker-compose.yml has now been renamed to               |
 | docker-compose.example.yml. So you need to restore it by |
 | $ cp docker-compose.example.yml docker-compose.yml       |
diff --git a/neko/messages/20240102_add_volume_to_docker_compose b/neko/messages/20240102_add_volume_to_docker_compose
index 743b147c..9c1bf7b9 100644
--- a/neko/messages/20240102_add_volume_to_docker_compose
+++ b/neko/messages/20240102_add_volume_to_docker_compose
@@ -1,5 +1,5 @@
  -------------------------------------------------------------------
-| For Docker users:                                                 |
+| For Docker/Podman users:                                          |
 | Please add ./neko/volume:/firefish/neko/volume:ro to              |
 | services.web.volumes in your docker-compose.yml before upgrading! |
 |                                                                   |
diff --git a/neko/messages/20240104_docker_registry_migration b/neko/messages/20240104_docker_registry_migration
index 2e9acbbf..fd496b10 100644
--- a/neko/messages/20240104_docker_registry_migration
+++ b/neko/messages/20240104_docker_registry_migration
@@ -1,15 +1,15 @@
- ---------------------------------------------------
-| For Docker users:                                 |
-| The Docker image will be migrated from docker.io  |
-| to registry.code.naskya.net, so please edit your  |
-| docker-compose.yml to use the following tag:      |
-|                                                   |
-|  registry.code.naskya.net/naskya/firefish:latest  |
-|                                                   |
-| The image will be pushed to both registries until |
-| 2024-01-31, after which docker.io/naskya/firefish |
-| will be removed.                                  |
-|                                                   |
-| For the detailed explanation, see:                |
-| https://post.naskya.net/notes/9o27gac4dj8p483c    |
- ---------------------------------------------------
+ -----------------------------------------------------
+| For Docker/Podman users:                            |
+| The container image will be migrated from docker.io |
+| to registry.code.naskya.net, so please edit your    |
+| docker-compose.yml to use the following tag:        |
+|                                                     |
+|   registry.code.naskya.net/naskya/firefish:latest   |
+|                                                     |
+| The image will be pushed to both registries until   |
+| 2024-01-31, after which docker.io/naskya/firefish   |
+| will be removed.                                    |
+|                                                     |
+| For the detailed explanation, see:                  |
+| https://post.naskya.net/notes/9o27gac4dj8p483c      |
+ -----------------------------------------------------
diff --git a/neko/messages/20240108_edit_docker_compose b/neko/messages/20240108_edit_docker_compose
index 14358273..b887fc48 100644
--- a/neko/messages/20240108_edit_docker_compose
+++ b/neko/messages/20240108_edit_docker_compose
@@ -1,5 +1,5 @@
  -----------------------------------------------------------
-| For Docker users:                                         |
+| For Docker/Podman users:                                  |
 | Sorry, there was an error in docker-compose.example.yml,  |
 | so your docker-compose.yml is probably misconfigured too. |
 |                                                           |