diff --git a/drivers/can/can_mcan.c b/drivers/can/can_mcan.c
index 77ebf46d8c10d..a30d95c763fa8 100644
--- a/drivers/can/can_mcan.c
+++ b/drivers/can/can_mcan.c
@@ -404,7 +404,8 @@ int can_mcan_init(const struct device *dev, const struct can_mcan_config *cfg,
 #ifdef CONFIG_CAN_STM32FD
 	can->ils = CAN_MCAN_ILS_RXFIFO0 | CAN_MCAN_ILS_RXFIFO1;
 #else
-	can->ils = CAN_MCAN_ILS_RF0N | CAN_MCAN_ILS_RF1N;
+	can->ils = CAN_MCAN_ILS_RF0N | CAN_MCAN_ILS_RF1N |
+		CAN_MCAN_ILS_RF0L | CAN_MCAN_ILS_RF1L;
 #endif
 	can->ile = CAN_MCAN_ILE_EINT0 | CAN_MCAN_ILE_EINT1;
 	/* Interrupt on every TX fifo element*/