diff --git a/drivers/net/ethernet/mellanox/mlx5/core/health.c b/drivers/net/ethernet/mellanox/mlx5/core/health.c
index c7ff646e0865..91613d5a36cd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/health.c
@@ -380,6 +380,8 @@ static const char *hsynd_str(u8 synd)
 		return "High temperature";
 	case MLX5_INITIAL_SEG_HEALTH_SYNDROME_ICM_PCI_POISONED_ERR:
 		return "ICM fetch PCI data poisoned error";
+	case MLX5_INITIAL_SEG_HEALTH_SYNDROME_TRUST_LOCKDOWN_ERR:
+		return "Trust lockdown error";
 	default:
 		return "unrecognized error";
 	}