diff --git a/fs/xfs/scrub/dqiterate.c b/fs/xfs/scrub/dqiterate.c
index 10950e4bd4c3..079dc4e691a0 100644
--- a/fs/xfs/scrub/dqiterate.c
+++ b/fs/xfs/scrub/dqiterate.c
@@ -205,7 +205,7 @@ xchk_dquot_iter(
 	if (error)
 		return error;
 
-	cursor->id = dq->q_id + 1;
+	cursor->id = (uint64_t)dq->q_id + 1;
 	*dqpp = dq;
 	return 1;
 }