diff --git a/packages/wallet/backend/src/grant/service.ts b/packages/wallet/backend/src/grant/service.ts
index 98e9b3f64..030cb24a1 100644
--- a/packages/wallet/backend/src/grant/service.ts
+++ b/packages/wallet/backend/src/grant/service.ts
@@ -81,7 +81,7 @@ export class GrantService implements IGrantService {
       }
     } else {
       args.filter = args.filter ?? {}
-      args.filter = { identifier: { in: identifiers } }
+      args.filter.identifier = { in: identifiers }
     }
 
     const grants = await this.rafikiAuthService.listGrantsWithPagination(args)