diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3533038..9080b30 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -44,7 +44,6 @@ update:
   # load nix environment
   - . "$HOME/.nix-profile/etc/profile.d/nix.sh"
   - git pull origin $CI_COMMIT_REF_NAME
-  - nix-shell -p colmena
 
 .scripts_deploy: &scripts_deploy
   # setup ssh key