diff --git a/enhancement-update-1822-PCIe-information.patch b/enhancement-update-1822-PCIe-information.patch
index 5aa39eb..e3a8f69 100644
--- a/enhancement-update-1822-PCIe-information.patch
+++ b/enhancement-update-1822-PCIe-information.patch
@@ -1,3 +1,13 @@
+From e3714631b283088dd8b3fe65c39a404929a210a5 Mon Sep 17 00:00:00 2001
+From: wangbin224 <wangbin224@huawei.com>
+Date: Tue, 19 Nov 2019 21:45:15 +0800
+Subject: [PATCH] hwdata: update 1822 PCIe information
+
+Update 1822 PCIe information.
+---
+ pci.ids | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+ 
 diff -Naur a/pci.ids b/pci.ids
 --- a/pci.ids	2020-06-20 17:43:56.606937676 +0800
 +++ b/pci.ids	2020-06-20 17:46:12.217193001 +0800