diff --git a/laf-cloud/functions/passCheckSettlement.ts b/laf-cloud/functions/passCheckSettlement.ts
index 06097ba..47154d3 100644
--- a/laf-cloud/functions/passCheckSettlement.ts
+++ b/laf-cloud/functions/passCheckSettlement.ts
@@ -46,8 +46,10 @@ export function expiredSnapshots(user: any, now = Date.now()): any {
     for (const key of Object.keys(stages)) {
         const stage = stages[key], end = Number(stage?.time || key);
         if (!end || end > now || result[String(end)]) continue;
-        result[String(end)] = { end, stage: copy({ ...stage, time: String(end) }), frozenAt: now,
-            claimed: false, emptySeen: false, offer: 'unused' };
+        result[String(end)] = {
+            end, stage: copy({ ...stage, time: String(end) }), frozenAt: now,
+            claimed: false, emptySeen: false, offer: 'unused'
+        };
     }
     return result;
 }
@@ -87,8 +89,10 @@ async function flushPending(user: any, table: string): Promise<any> {
  * can commit until that receipt has been durably copied to the independent archive. */
 export async function commitUserSettlement(user: any, row: any, patch: any, expected: any, table = 'users', unset: any = {}): Promise<any> {
     const revision = (Number(user.passSettlementRevision) || 0) + 1;
-    const written = await collection(table).updateOne({ ...expected, _id: user._id,
-        passSettlementRevision: user.passSettlementRevision ?? null, passSettlementPending: null }, {
+    const written = await collection(table).updateOne({
+        ...expected, _id: user._id,
+        passSettlementRevision: user.passSettlementRevision ?? null, passSettlementPending: null
+    }, {
         $set: { ...patch, passSettlementRevision: revision, passSettlementPending: { revision, row } },
         ...(Object.keys(unset).length ? { $unset: unset } : {})
     });
@@ -184,7 +188,7 @@ export async function mutateSettlement(user: any, body: any, table = 'users'): P
                 rewards = normalizeRewards(body.rewards);
                 if (body.claimFlags) for (const lane of purchase ? ['passCheck'] : ['free', 'passCheck']) {
                     const flags = body.claimFlags[lane];
-                    if (!Array.isArray(flags) || flags.length > 10000 || flags.some(v => v !== 0 && v !== 1 && v !== null)) fail('领取记录无效', 400);
+                    if (!Array.isArray(flags) || flags.length > 10000 || flags.some(v => v !== 0 && v !== -1 && v !== 1 && v !== null)) fail('领取记录无效', 400);
                     next.stage[lane] = [...(next.stage[lane] || [])];
                     flags.forEach((v, i) => { if (v === 0) next.stage[lane][i] = 0; });
                 }