diff --git a/geos-gcc43.patch b/geos-gcc43.patch
index b1dddb5..e1ed6a6 100644
--- a/geos-gcc43.patch
+++ b/geos-gcc43.patch
@@ -1,5 +1,5 @@
---- tests/unit/geos_unit.cpp.old	2009-12-02 13:21:54.000000000 +0200
-+++ tests/unit/geos_unit.cpp	2009-12-02 13:22:12.000000000 +0200
+--- a/tests/unit/geos_unit.cpp.old	2009-12-02 13:21:54.000000000 +0200
++++ a/tests/unit/geos_unit.cpp	2009-12-02 13:22:12.000000000 +0200
 @@ -9,6 +9,7 @@
  #include <tut_reporter.hpp>
  // geos 
diff --git a/geos.spec b/geos.spec
index 693e00a..39e30de 100644
--- a/geos.spec
+++ b/geos.spec
@@ -1,6 +1,6 @@
 Name:           geos
 Version:        3.6.1
-Release:        11
+Release:        12
 Summary:        GEOS is a C++ port of the Java Topology Suite
 License:        LGPLv2
 URL:            http://trac.osgeo.org/geos/
@@ -100,5 +100,8 @@ make  check || exit 0
 %{python2_sitearch}/%{name}/_%{name}.so
 
 %changelog
+* Mon Mar 09 2020 yangjian<yangjian79@huawei.com> - 3.6.1-12
+- Fix patch problem
+
 * Wed Mar 04 2020 yangjian<yangjian79@huawei.com> - 3.6.1-11
 - Package init