diff --git a/strace.spec b/strace.spec
index 558be3fbda84dbabeaecfcc2bf8654057cc38b90..1cc6309587cc229d3fe9ac8eb6730cbd3d2da3db 100644
--- a/strace.spec
+++ b/strace.spec
@@ -1,7 +1,7 @@
 Summary: Tracks and displays system calls associated with a running process
 Name: strace
 Version: 6.6
-Release: 3
+Release: 4
 # The test suite is GPLv2+, all the rest is LGPLv2.1+.
 License: LGPL-2.1+ and GPL-2.0+
 # Some distros require Group tag to be present,
@@ -107,6 +107,12 @@ wait
 %{_mandir}/man1/*
 
 %changelog
+* Tue Aug 5 2025 liuchao <liuchao173@huawei.com> - 6.6-4
+- Revert "update to 6.12 to fix compile error with kernel 6.12"
+
+* Mon Jul 28 2025 liuchao <liuchao173@huawei.com> - 6.12-1
+- update to 6.12 to fix compile error with kernel 6.12
+
 * Fri Dec 27 2024 wangxiao <wangxiao184@h-partners.com> - 6.6-3
 - strace: fix potential deadlock during cleanup
 
diff --git a/strace.yaml b/strace.yaml
index 3dda31d2ff1d52ec96af432b86f33a7e8ba916d1..6fd7f0afec989117b72f7c820da351199aac8df2 100644
--- a/strace.yaml
+++ b/strace.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: strace/strace
 tag_prefix: ^v 
-seperator: . 
+separator: .