diff --git a/tools/m1b_closure_report_round5.json b/tools/m1b_closure_report_round5.json
index e3ad930..b158c85 100644
--- a/tools/m1b_closure_report_round5.json
+++ b/tools/m1b_closure_report_round5.json
@@ -115,13 +115,13 @@
     {
       "path": "tests/test_contract.py",
       "exists": true,
-      "changed": true,
+      "changed": false,
       "symbols": [
         "esc",
         "_sor",
         "PblError"
       ],
-      "detail": "compat block rewritten (per-symbol resolution); previous block present=False",
+      "detail": "already in target form (idempotent no-op)",
       "qc": [
         "QC#5"
       ],