diff --git a/deploy.nix b/deploy.nix
index 9d15580..bec1cfb 100644
--- a/deploy.nix
+++ b/deploy.nix
@@ -1,11 +1,11 @@
-{ pkgs, app-docker }:
+{ pkgs, server-docker }:
 pkgs.writeShellApplication {
   name = "build-script";
   text = ''
     image=$1
     tags=("''${@:2}")
     for tag in "''${tags[@]}"; do
-      ${pkgs.skopeo}/bin/skopeo --tmpdir . --insecure-policy copy docker-archive://${app-docker} "docker://$image:$tag"
+      ${pkgs.skopeo}/bin/skopeo --tmpdir . --insecure-policy copy docker-archive://${server-docker} "docker://$image:$tag"
     done
   '';
 }