diff --git a/rpmbuild/SPECS/omc.spec b/rpmbuild/SPECS/omc.spec
index a7cae99..3364465 100644
--- a/rpmbuild/SPECS/omc.spec
+++ b/rpmbuild/SPECS/omc.spec
@@ -19,12 +19,12 @@ AGrandTech's 5GC OMC
 %prep
 rm -rf ${RPM_BUILD_ROOT}/etc
 rm -rf ${RPM_BUILD_ROOT}/lib
-rm -rf ${RPM_BUILD_ROOT}/omc
+rm -rf ${RPM_BUILD_ROOT}/usr/local/omc
 mkdir -p ${RPM_BUILD_ROOT}
-#cd ${RPM_BUILD_ROOT}
-#mkdir -p usr/local/omc/
-#mkdir -p etc/nginx/conf.d
-#mkdir -p lib/systemd/system/
+cd ${RPM_BUILD_ROOT}
+mkdir -p usr/local/omc/
+mkdir -p etc/nginx/conf.d
+mkdir -p lib/systemd/system/
 
 cd ${RPM_BUILD_DIR}
 cp -rf omc/.ssh ${RPM_BUILD_ROOT}/usr/local/omc/