diff --git a/dtmcli/db_special.go b/dtmcli/db_special.go
index 12769eb..cb61e90 100644
--- a/dtmcli/db_special.go
+++ b/dtmcli/db_special.go
@@ -85,7 +85,7 @@ func GetDBSpecial() DBSpecial {
 // SetCurrentDBType set currentDBType
 func SetCurrentDBType(dbType string) {
 	spec := dbSpecials[dbType]
-	PanicIf(spec == nil, fmt.Errorf("unknown db type %s", dbType))
+	PanicIf(spec == nil, fmt.Errorf("unknown db type '%s'", dbType))
 	currentDBType = dbType
 }
 
diff --git a/helper/sync-dtmcli.sh b/helper/sync-dtmcli.sh
old mode 100644
new mode 100755
index 2fabffd..f399fe8
--- a/helper/sync-dtmcli.sh
+++ b/helper/sync-dtmcli.sh
@@ -1,11 +1,12 @@
 #! /bin/bash
 set -x
-if [ x$1 == x ]; then
+ver=$1
+if [ x$ver == x ]; then
   echo please specify you version like vx.x.x;
   exit 1;
 fi
 
-if [ ${1:1:1} != v ]; then
+if [ ${ver:0:1} != v ]; then
   echo please specify you version like vx.x.x;
   exit 1;
 fi
@@ -15,40 +16,43 @@ cp ../dtm/dtmcli/*.go ./
 rm -f *_test.go
 go mod tidy
 go build || exit 1
-
 git add .
-git commit -m'update from dtm'
+git commit -m"update from dtm to version $ver"
 git push
-# git tag $1
-# git push --tags
+git tag $ver
+git push --tags
 
 cd ../dtmcli-go-sample
+sleep 5
 go get -u github.com/yedf/dtmcli
 go mod tidy
 go build || exit 1
 git add .
-git commit -m'update from dtm'
+git commit -m"update from dtm to version $ver"
 git push
 
 cd ../dtmgrpc
 cp ../dtm/dtmgrpc/*.go ./
 cp ../dtm/dtmgrpc/*.proto ./
-
+go get -u github.com/yedf/dtmcli
 sed -i '' -e 's/yedf\/dtm\//yedf\//g' *.go *.proto
 rm -rf *_test.go
-go get -u github.com/yedf/dtmcli
 go mod tidy
 go build || exit 1
 git add .
-git commit -m'update from dtm'
+git commit -m"update from dtm to version $ver"
 git push
-# git tag $1
-# git push --tags
+git tag $ver
+git push --tags
 
 cd ../dtmgrpc-go-sample
+sleep 5
 go get -u github.com/yedf/dtmcli
 go get -u github.com/yedf/dtmgrpc
+cp ../dtm/dtmgrpc/*.proto ./
+sed -i '' -e 's/yedf\/dtm\//yedf\//g' *.go *.proto
+protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative busi/*.proto || exit 1
 go build || exit 1
 git add .
-git commit -m'update from dtm'
+git commit -m"update from dtm to version $ver"
 git push
\ No newline at end of file