diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index de3814c..7138300 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -44,7 +44,7 @@ update:
   # load nix environment
   - git pull origin $CI_COMMIT_REF_NAME
   - . "$HOME/.nix-profile/etc/profile.d/nix.sh"
-  - nix --extra-experimental-features 'nix-command flakes' develop -c echo $PATH
+  - nix --extra-experimental-features 'nix-command flakes'  profile install nixpkgs#colmena
 
 .scripts_deploy: &scripts_deploy
   # setup ssh key