diff --git a/.oxfmtrc.json b/.oxfmtrc.json
index fd0c44e..2413761 100644
--- a/.oxfmtrc.json
+++ b/.oxfmtrc.json
@@ -7,6 +7,10 @@
   "trailingComma": "all",
   "printWidth": 100,
   "tabWidth": 2,
+  // Off, as `oxfmt --migrate=prettier` sets it. oxfmt would otherwise reorder
+  // package.json's keys and sort the keywords array — churn Prettier never
+  // did, unrelated to formatting.
+  "sortPackageJson": false,
   "ignorePatterns": [
     "node_modules",
     "dist",
diff --git a/src/level-blocks/runConfig.ts b/src/level-blocks/runConfig.ts
index 8f5f8a9..856dde6 100644
--- a/src/level-blocks/runConfig.ts
+++ b/src/level-blocks/runConfig.ts
@@ -589,19 +589,17 @@ export function runFromConfig(
   const sweepStatsBySchedule = new WeakMap<Schedule, SweepStats>();
   const sweepScorersBySchedule = new WeakMap<Schedule, ReadonlyMap<string, Scorer>>();
   const runScorers = filled.sweep
-    ? scorers.map(
-        (entry): WeightedScorerEntry => ({
-          ...entry,
-          scorer: {
-            ...entry.scorer,
-            score(schedule: Schedule): number {
-              return (
-                sweepScorersBySchedule.get(schedule)?.get(entry.instanceId) ?? entry.scorer
-              ).score(schedule);
-            },
+    ? scorers.map((entry): WeightedScorerEntry => ({
+        ...entry,
+        scorer: {
+          ...entry.scorer,
+          score(schedule: Schedule): number {
+            return (
+              sweepScorersBySchedule.get(schedule)?.get(entry.instanceId) ?? entry.scorer
+            ).score(schedule);
           },
-        }),
-      )
+        },
+      }))
     : scorers;
 
   const objective = runScorers.some((s) => s.weight !== null && s.weight !== 0)