diff --git a/scripts/wt-memory-gate-batch b/scripts/wt-memory-gate-batch
index edb409a..cec62fc 100755
--- a/scripts/wt-memory-gate-batch
+++ b/scripts/wt-memory-gate-batch
@@ -152,6 +152,10 @@ set +e
   # WORLDTREE_ROOT from its own location, so point that back at the tree under test.
   # shellcheck disable=SC1091
   source "$WT_TREE/env.sh"
+  # Since 2026-10-16 every agent shell on nh3-dev exports ALBOK_SERVICE/ALBOK_TOKEN (~/.config/secrets/env.sh, the
+  # fleet-agents read token). The harness has always run WITHOUT albok; unset both so the daily numbers stay comparable.
+  # Remove this only on worldtree-dev's word, and then say so in the run notes.
+  unset ALBOK_SERVICE ALBOK_TOKEN
   export WORLDTREE_ROOT="$run_tree"
   # The editable install maps packages/ to the main tree; put the tree under
   # test first (identical content is guaranteed by step 2, this keeps it explicit).