diff --git a/libtheora.spec b/libtheora.spec
index 1dd67df..32d465d 100644
--- a/libtheora.spec
+++ b/libtheora.spec
@@ -1,6 +1,6 @@
 Name:           libtheora
 Version:        1.1.1
-Release:        25
+Release:        26
 Summary:        Theora Video Compression
 License:        BSD
 Epoch:          1
@@ -59,7 +59,7 @@ use with theora bitstreams.
 
 
 %prep
-%autosetup -n %{name}-%{version} -p1 -Sgit
+%autosetup -n %{name}-%{version} -p1
 
 sed -i 's/CFLAGS="$CFLAGS $cflags_save"/CFLAGS="$cflags_save"/g' configure
 cp /usr/lib/rpm/config.* .
@@ -104,6 +104,9 @@ install -m 755 examples/.libs/png2theora $RPM_BUILD_ROOT/%{_bindir}/png2theora
 %{_bindir}/*
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.1.1-26
+- DESC: delete -Sgit from %autosetup
+
 * Wed Jun 23 2021 wuchaochao <wuchaochao4@huawei.com> - 1:1.1.1-25
 - add buildrequires: perl-Git