diff --git a/ansible/roles/gitea-runner/tasks/rootless_docker.yml b/ansible/roles/gitea-runner/tasks/rootless_docker.yml
index 6065fcf..b16ccc8 100644
--- a/ansible/roles/gitea-runner/tasks/rootless_docker.yml
+++ b/ansible/roles/gitea-runner/tasks/rootless_docker.yml
@@ -12,6 +12,7 @@
     curl -fsSL "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}/gpg" | gpg --dearmor -o {{ docker_gpg_key_path }}
   args:
     creates: "{{ docker_gpg_key_path }}"
+    executable: /bin/bash
   when: ansible_facts['os_family'] == 'Debian'
 
 - name: Add Docker APT repository (Debian/Ubuntu)