diff --git a/change-gcc-BASE-VER.patch b/change-gcc-BASE-VER.patch
index 45beb06..92ae397 100644
--- a/change-gcc-BASE-VER.patch
+++ b/change-gcc-BASE-VER.patch
@@ -1,12 +1,12 @@
-diff -urpN a/gcc/BASE-VER b/gcc/BASE-VER
+diff -uprN a/gcc/BASE-VER b/gcc/BASE-VER
 --- a/gcc/BASE-VER	2020-03-31 09:51:52.000000000 +0800
 +++ b/gcc/BASE-VER	2020-05-14 16:45:36.416688565 +0800
 @@ -1 +1 @@
 -9.3.0
 +9.3.1
-diff -urpN a/gcc/ChangeLog b/gcc/ChangeLog
---- a/gcc/ChangeLog	2020-03-31 09:51:52.000000000 +0800
-+++ b/gcc/ChangeLog	2020-05-14 16:45:36.416688565 +0800
+diff -uprN a/gcc/ChangeLog b/gcc/ChangeLog
+--- a/gcc/ChangeLog	2020-03-31 09:51:30.000000000 +0800
++++ b/gcc/ChangeLog	2020-05-14 16:45:36.420688565 +0800
 @@ -1,3 +1,7 @@
 +2020-03-12  openEuler
 +
@@ -14,4 +14,4 @@ diff -urpN a/gcc/ChangeLog b/gcc/ChangeLog
 +
  2020-03-12  Release Manager
  
- 	* GCC 9.3.0 released
+ 	* GCC 9.3.0 released.