diff --git a/crates/10-zsh/files/.zshrc b/crates/10-zsh/files/.zshrc
index ec5a17b..5e5ea4e 100644
--- a/crates/10-zsh/files/.zshrc
+++ b/crates/10-zsh/files/.zshrc
@@ -37,6 +37,7 @@ container() {
 		-ti \
 		--rm \
 		--name tmp-$(id -u)-$(openssl rand -hex 8) \
+		--network ${CONTAINER_NETWORK:-internal} \
 		alpine \
 		ash
 }