diff --git a/roles/git_auto_update/defaults/main.yml b/roles/git_auto_update/defaults/main.yml
index 20a4b9c..9bab589 100644
--- a/roles/git_auto_update/defaults/main.yml
+++ b/roles/git_auto_update/defaults/main.yml
@@ -7,7 +7,7 @@ group: "{{ owner }}"
 mode: "u=rwx,g=rx,o="
 repo_name: "{{ dest | basename }}"
 tag_prefix: "release-"
-gpg_fingerprint: 73D09948B2392D688A45DC8393E1BD26F6B02FB7
+gpg_fingerprint: "{{ backup_gpg_fingerprint }}"
 cron_name: "Auto update repository {{ repo_name }}"
 update_script_path: "{{ update_scripts_directory }}/{{ repo_name }}"
 #reload_command: "systemctl restart {{ repo_name }}"