diff --git a/opengauss-dcf.spec b/opengauss-dcf.spec
index 7b57a7a8d7a7f9644b46875ce414284415ed169b..72f7a6e69ad6427b5ecad7bf87ce766ebf4034b1 100644
--- a/opengauss-dcf.spec
+++ b/opengauss-dcf.spec
@@ -1,6 +1,6 @@
 Name:             DCF
 Version:          6.0.0
-Release:          10
+Release:          11
 Summary:          A distributed consensus framework library
 License:          MulanPSL-2.0
 URL:              https://gitee.com/opengauss/DCF
@@ -32,27 +32,18 @@ DCF is A distributed consensus framework library for openGauss
 
 %install
 mkdir -p %{buildroot}/%{_prefix}/include
-%ifarch sw_64
-mkdir -p %{buildroot}/%{_prefix}/lib
-%else
 mkdir -p %{buildroot}/%{_prefix}/lib64
-%endif
 cp src/interface/dcf_interface.h %{buildroot}/%{_prefix}/include
-%ifarch sw_64
-cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib
-%else
 cp output/lib/libdcf.* %{buildroot}/%{_prefix}/lib64
-%endif
 
 %files
 %{_includedir}/dcf_interface.h
-%ifarch sw_64
-%{_prefix}/lib/libdcf.so
-%else
 %{_prefix}/lib64/libdcf.so
-%endif
 
 %changelog
+* Fri May 16 2025 mahailiang <mahailiang@uniontech.com> - 6.0.0-11
+- modify install dir to lib64 on sw_64
+
 * Tue Nov 05 2024 Funda Wang <fundawang@yeah.net> - 6.0.0-10
 - adopt to cmake macro change