diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index ed6c3356e4ebeb9c87bea6405ae0333ba0a52db1..62b2df8a0715912b6931cb7b1363680b5cd1a635 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -5371,7 +5371,7 @@ MLXSW_ITEM64(reg, ppcnt, tx_pause_duration,
 MLXSW_ITEM64(reg, ppcnt, tx_pause_transition,
 	     MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x70, 0, 64);
 
-/* Ethernet Per Traffic Group Counters */
+/* Ethernet Per Traffic Class Counters */
 
 /* reg_ppcnt_tc_transmit_queue
  * Contains the transmit queue depth in cells of traffic class