diff --git a/ansible/roles/gitea_runner/defaults/main.yml b/ansible/roles/gitea_runner/defaults/main.yml
index 5a5fe71..4fa9512 100644
--- a/ansible/roles/gitea_runner/defaults/main.yml
+++ b/ansible/roles/gitea_runner/defaults/main.yml
@@ -41,13 +41,11 @@ gitea_runner_service_restart_sec: "5"
 # jobs in the window between healthcheck runs.
 gitea_runner_healthcheck_interval: "2min"
 gitea_runner_healthcheck_boot_delay: "2min"
-gitea_runner_healthcheck_disk_threshold: 70
+gitea_runner_healthcheck_disk_threshold: 75
 # When disk reaches this level, prune EVERYTHING (no until-filter) — the
 # runner is dangerously full and the gentle until=1h prune isn't enough.
 # This removes all stopped containers and unused images regardless of age.
-# At 75%+, molecule containers fail with "container is not running" because
-# overlay2 runs out of space under parallel DinD load.
-gitea_runner_healthcheck_disk_critical: 75
+gitea_runner_healthcheck_disk_critical: 80
 gitea_runner_healthcheck_script_path: "{{ gitea_runner_config_dir }}/healthcheck.sh"
 
 # Auto-recovery: when the healthcheck detects an unregistered runner, it