diff --git a/templates/GitLab-Runner/0/rancher-compose.yml b/templates/GitLab-Runner/0/rancher-compose.yml
index e9833aa..be2c9f2 100644
--- a/templates/GitLab-Runner/0/rancher-compose.yml
+++ b/templates/GitLab-Runner/0/rancher-compose.yml
@@ -47,7 +47,7 @@ catalog:
       description: |
         (Optional) Tags for the GitLab Runner, separated by a comma.
         These can be changed later in GitLab.
-      # default:
+      default: "docker"
       required: false
       type: string