diff --git a/packaging/tools/makepkg_pro.sh b/packaging/tools/makepkg_pro.sh
index ffe4566b42017a7bffa6166ae28e18ca29bd03cd..8a351f28224f3c86b8995b878efd8f7ab772d64f 100755
--- a/packaging/tools/makepkg_pro.sh
+++ b/packaging/tools/makepkg_pro.sh
@@ -72,9 +72,19 @@ if [ "$verMode" == "cluster" ]; then
     sed 's/verMode=edge/verMode=cluster/g' ${install_dir}/bin/remove_pro.sh >> remove_prodb_temp.sh
     mv remove_prodb_temp.sh ${install_dir}/bin/remove_pro.sh
 
+
     mkdir -p ${install_dir}/nginxd && cp -r ${nginx_dir}/* ${install_dir}/nginxd
     cp ${nginx_dir}/png/taos.png ${install_dir}/nginxd/admin/images/taos.png
     rm -rf ${install_dir}/nginxd/png
+    
+    # replace the OEM name, add by yangzy@2021-09-22
+    sed -i -e 's/www.taosdata.com/www.hanatech.com.cn/g' $(grep -r 'www.taosdata.com' ${install_dir}/nginxd | sed -r "s/(.*\.html):\s*(.*)/\1/g")
+    sed -i -e 's/TAOS Data/Hanatech/g' $(grep -r 'TAOS Data' ${install_dir}/nginxd | sed -r "s/(.*\.html):\s*(.*)/\1/g")
+    sed -i -e 's/taosd/prodbs/g' `grep -r 'taosd' ${install_dir}/nginxd | grep -E '*\.js\s*.*' | sed -r -e 's/(.*\.js):\s*(.*)/\1/g' | sort | uniq`
+
+    sed -i -e 's/<th style="font-weight: normal">taosd<\/th>/<th style="font-weight: normal">prodbs<\/th>/g' ${install_dir}/nginxd/admin/monitor.html
+    sed -i -e "s/data:\['taosd', 'system'\],/data:\['prodbs', 'system'\],/g" ${install_dir}/nginxd/admin/monitor.html
+    sed -i -e "s/name: 'taosd',/name: 'prodbs',/g" ${install_dir}/nginxd/admin/monitor.html
 
     sed -i "s/TDengine/ProDB/g"   ${install_dir}/nginxd/admin/*.html
     sed -i "s/TDengine/ProDB/g"   ${install_dir}/nginxd/admin/js/*.js
diff --git a/src/util/src/tconfig.c b/src/util/src/tconfig.c
index 9ce6876fd6d2c555acf5450a9128f787ccd300c8..69b0d8d7bb9ad5ab37321a5460c3f083e3a71dba 100644
--- a/src/util/src/tconfig.c
+++ b/src/util/src/tconfig.c
@@ -606,4 +606,4 @@ void taosDumpGlobalCfg() {
 
     taosDumpCfg(cfg);
   }
-}
\ No newline at end of file
+}