diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
index 405b23e21473..6e6e2b19815c 100644
--- a/drivers/bluetooth/btintel_pcie.c
+++ b/drivers/bluetooth/btintel_pcie.c
@@ -508,7 +508,7 @@ static int btintel_pcie_submit_rx(struct btintel_pcie_data *data)
 
 	frbd_index = data->ia.tr_hia[BTINTEL_PCIE_RXQ_NUM];
 
-	if (frbd_index > rxq->count)
+	if (frbd_index >= rxq->count)
 		return -ERANGE;
 
 	/* Prepare for RX submit. It updates the FRBD with the address of DMA