diff --git a/.gitea/workflows/drill.yml b/.gitea/workflows/drill.yml
index a9298a5..9278d43 100644
--- a/.gitea/workflows/drill.yml
+++ b/.gitea/workflows/drill.yml
@@ -1,8 +1,11 @@
 # Monthly restore drill (ADR 0015, issue #87): restores the latest backup
 # set of the drilled stage into a scratch environment on the runner's Docker
 # daemon (the stage host), verifies it, and logs the outcome as a comment on
-# the pinned "Restore drills" issue. Pre-go-live the drilled stage is Test;
-# switch DRILL_SOURCE_VOLUME to the Prod backups volume at go-live (#89).
+# the pinned "Restore drills" issue. Since go-live (2026-07-12, #89) the
+# drilled stage is Prod; the runner on ONE holds the dorfteich-prod_backups
+# volume. TAG stays `test` on purpose: it only selects the drill-harness
+# images (backup + api) that perform and verify the restore, and a forward
+# schema restores a Prod set fine — it is not a claim about the Prod release.
 
 name: Restore drill
 
@@ -18,7 +21,7 @@ on:
 
 env:
   IMAGE_BASE: gitea.101010.cloud/stwaidele/dorfteich
-  DRILL_SOURCE_VOLUME: dorfteich-test_backups
+  DRILL_SOURCE_VOLUME: dorfteich-prod_backups
   DRILL_LOG_ISSUE: '98'
 
 jobs: