diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 6e8b619b769b4ef39fc3ddbd44e067d3f09189b1..aee58b3892f20c2279f74e91d82318060585fcee 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -877,7 +877,7 @@ static inline void mlxsw_reg_spaft_pack(char *payload, u8 local_port,
 	MLXSW_REG_ZERO(spaft, payload);
 	mlxsw_reg_spaft_local_port_set(payload, local_port);
 	mlxsw_reg_spaft_allow_untagged_set(payload, allow_untagged);
-	mlxsw_reg_spaft_allow_prio_tagged_set(payload, true);
+	mlxsw_reg_spaft_allow_prio_tagged_set(payload, allow_untagged);
 	mlxsw_reg_spaft_allow_tagged_set(payload, true);
 }