diff --git a/SVSim.EmulatedEntrypoint/Services/BattlePassService.cs b/SVSim.EmulatedEntrypoint/Services/BattlePassService.cs
index ceac93d..10fb43e 100644
--- a/SVSim.EmulatedEntrypoint/Services/BattlePassService.cs
+++ b/SVSim.EmulatedEntrypoint/Services/BattlePassService.cs
@@ -164,7 +164,7 @@ public sealed class BattlePassService : IBattlePassService
             return new BattlePassBuyOutcome(23, Array.Empty<GrantedReward>(), Array.Empty<GrantedReward>());
 
         // Open inventory tx — loads viewer + opens DB tx.
-        await using var tx = await _inv.BeginAsync(viewerId, ct);
+        await using var tx = await _inv.BeginAsync(viewerId, ct, cfg => cfg.Source = GrantSource.BattlePassClaim);
 
         var spendResult = await tx.TrySpendAsync(SpendCurrency.Crystal, season.PriceCrystal, ct);
         if (!spendResult.Success)
@@ -231,7 +231,7 @@ public sealed class BattlePassService : IBattlePassService
             var claims = await _viewerBp.GetClaimsAsync(viewerId, season.Id, ct);
             var claimSet = claims.Select(c => (c.Track, c.Level)).ToHashSet();
 
-            await using var tx = await _inv.BeginAsync(viewerId, ct);
+            await using var tx = await _inv.BeginAsync(viewerId, ct, cfg => cfg.Source = GrantSource.BattlePassClaim);
 
             for (int level = beforeLevel + 1; level <= afterLevel; level++)
             {