diff --git a/README.md b/README.md
index 461c30d..0dd5c14 100644
--- a/README.md
+++ b/README.md
@@ -36,32 +36,20 @@ cargo install --locked --git https://firefish.dev/firefish/firefish-cli.git
 Using the `registry.firefish.dev/firefish/firefish-cli` container image, `fishctl ___` commands can be executed as
 
 ```sh
-docker run -it --rm --volume "$(pwd)":/firefish \
+docker run -it --rm --volume "$(pwd)":/firefish --network network_name \
   registry.firefish.dev/firefish/firefish-cli \
   fishctl ___
 
 # or
 
-podman run -it --rm --volume "$(pwd)":/firefish \
+podman run -it --rm --volume "$(pwd)":/firefish --network network_name \
   registry.firefish.dev/firefish/firefish-cli \
   fishctl ___
 ```
 
-If you are using a container network (which is typically the case if you using `docker-compose.yml` to run Firefish), you also have to specify the network name like this:
+If you are using a container network (which is typically the case if you using `docker-compose.yml` to run Firefish), you can search for your network name by `docker network ls` or `podman network ls`.
 
-```sh
-docker run -it --rm --network network_name --volume "$(pwd)":/firefish \
-  registry.firefish.dev/firefish/firefish-cli \
-  fishctl ___
-
-# or
-
-podman run -it --rm --network network_name --volume "$(pwd)":/firefish \
-  registry.firefish.dev/firefish/firefish-cli \
-  fishctl ___
-```
-
-You can search for your network name by `docker network ls` or `podman network ls`.
+If you want to use this in the host network, you should use `host` as the network name.
 
 ## Usage