diff --git a/rpmbuild/SPECS/omc.spec b/rpmbuild/SPECS/omc.spec
index 3705eaf..97e86d0 100644
--- a/rpmbuild/SPECS/omc.spec
+++ b/rpmbuild/SPECS/omc.spec
@@ -58,14 +58,14 @@ chmod +rx ${RPM_BUILD_ROOT}/usr/lib64/*
 
 # 安装完成后执行
 %post
-OmcRootDir=/usr/local/omc
-OMCEtcDir=${OmcRootDir}/etc
-FERootDir=${OmcRootDir}/htdocs/front
+OMCRootDir=/usr/local/omc
+OMCEtcDir=${OMCRootDir}/etc
+FERootDir=${OMCRootDir}/htdocs/front
 UsrLib64Dir=/usr/lib64
-OmcBinDir=${OmcRootDir}/bin
-OMCStaticDir=${OmcRootDir}/static
+OMCBinDir=${OMCRootDir}/bin
+OMCStaticDir=${OMCRootDir}/static
 UsrLocalBinDir=/usr/local/bin
-OmcDaemon=omcd
+OMCDaemon=omcd
 NginxEtcDir=/etc/nginx
 CFileList="restconf.yaml crontask.yaml tasks.yaml sshsvc.yaml capconf.yaml omc.conf"
 LogoFileList="zh_brand.png zh_icon.png en_brand.png en_icon.png"
@@ -108,7 +108,7 @@ if [ ! -e libwiretap.so ]; then  ln -s libwiretap.so.12.0.12 libwiretap.so; fi
 if [ ! -e libwsutil.so.13 ]; then  ln -s libwsutil.so.13.1.0 libwsutil.so.13; fi
 if [ ! -e libwsutil.so ]; then  ln -s libwsutil.so.13.1.0 libwsutil.so; fi
 cd ${UsrLocalBinDir}
-if [ ! -e ${OmcDaemon} ]; then  ln -s ${OmcBinDir}/omcsvc.sh ${OmcDaemon}; fi
+if [ ! -e ${OMCDaemon} ]; then  ln -s ${OMCBinDir}/omcsvc.sh ${OMCDaemon}; fi
 
 # setting firewall
 PortList="80 443 44080 44443 33030 22222"