diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 195fb79..493c9b9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -43,7 +43,7 @@ update:
 .scripts_base: &scripts_base
   # load nix environment
   - . "$HOME/.nix-profile/etc/profile.d/nix.sh"
-  - git pull origin main
+  - git pull origin $CI_COMMIT_REF_NAME
 
 .scripts_deploy: &scripts_deploy
   # setup ssh key