diff --git a/get_version.sh b/get_version.sh
index dc243e2f..a1f2c509 100755
--- a/get_version.sh
+++ b/get_version.sh
@@ -3,7 +3,7 @@
 GIT_VER=`git log|grep commit|wc -l|sed -e "s/^ *//"`
 MD5=`git log|head -1|awk '{printf $2}'`
 TMP_FILE=/tmp/version
-echo "#define VERSION \"0.9.6.$GIT_VER\"" > ${TMP_FILE}
+echo "#define VERSION \"0.9.7.$GIT_VER\"" > ${TMP_FILE}
 echo "#define VERSION_MD5 \"$MD5\"" >> ${TMP_FILE}
 if [ ! -f $1 ];then
 mv -f ${TMP_FILE} $1
diff --git a/orm_lib/inc/drogon/orm/Transaction.h b/orm_lib/inc/drogon/orm/Transaction.h
deleted file mode 100644
index 4792d3b6..00000000
--- a/orm_lib/inc/drogon/orm/Transaction.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- *
- *  Transaction.h
- *  An Tao
- *
- *  Copyright 2018, An Tao.  All rights reserved.
- *  Use of this source code is governed by a MIT license
- *  that can be found in the License file.
- *
- *
- */
-
-#pragma once
-
-#include <drogon/orm/DbClient.h>
-
-namespace drogon
-{
-namespace orm
-{
-
-} // namespace orm
-} // namespace drogon