diff --git a/CMakeLists.txt b/CMakeLists.txt
index c6c8569..71c5570 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,11 +34,16 @@ set(CMAKE_INSTALL_PREFIX /home/mesasoft/sapp_run)
 
 add_subdirectory(src) 
 
-SET(CPACK_RPM_PRE_INSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/preinstall/install.sh")
-SET(CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/preinstall/uninstall.sh")
+SET(CPACK_RPM_LIBRARY_PRE_INSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/preinstall/install.sh")
+SET(CPACK_RPM_LIBRARY_PRE_UNINSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/preinstall/uninstall.sh")
 
-set(CPACK_RPM_USER_FILELIST "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/main.conf"
-                           		 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/maat.conf")
+set(CPACK_RPM_LIBRARY_USER_FILELIST "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/main.conf"
+                           		 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/maat.conf"
+			 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/tsg_static_tableinfo.conf"
+			 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/tsg_dynamic_tableinfo.conf"
+			 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/tsg_log_field.conf"
+			 "%config(noreplace) ${CMAKE_INSTALL_PREFIX}/tsgconf/tsg_maat.json"
+)
 
 install(FILES bin/main.conf DESTINATION ${CMAKE_INSTALL_PREFIX}/tsgconf COMPONENT PROFILE)
 install(FILES bin/maat.conf DESTINATION ${CMAKE_INSTALL_PREFIX}/tsgconf COMPONENT PROFILE)
diff --git a/preinstall/install.sh b/preinstall/install.sh
index ccaef71..071bed7 100644
--- a/preinstall/install.sh
+++ b/preinstall/install.sh
@@ -1,18 +1,22 @@
-#!/bin/sh
-DST=${RPM_INSTALL_PREFIX}
-mkdir -p ${DST}/plug/platform/
-mkdir -p ${DST}/etc/
-touch ${DST}/plug/conflist.inf
-touch ${DST}/etc/project_list.conf
 
-if [[ -z `grep -rn 'POLICY_PRIORITY' ${DST}/etc/project_list.conf` ]];then
-echo 'POLICY_PRIORITY	struct' >> ${DST}/etc/project_list.conf
-fi
+	echo " pre install: $1"
 
-if [[ -z `grep -rn 'ESTABLISH_LATENCY' ${DST}/etc/project_list.conf` ]];then
-echo 'TSG_MASTER_INTERNAL_LABEL       struct' >> ${DST}/etc/project_list.conf
-fi
+	DST=${RPM_INSTALL_PREFIX}
+
+	mkdir -p ${DST}/plug/platform/
+	mkdir -p ${DST}/etc/
+	touch ${DST}/plug/conflist.inf
+	touch ${DST}/etc/project_list.conf
+
+	if [[ -z `grep -rn 'POLICY_PRIORITY' ${DST}/etc/project_list.conf` ]];then
+		echo 'POLICY_PRIORITY	struct' >> ${DST}/etc/project_list.conf
+	fi
+
+	if [[ -z `grep -rn 'ESTABLISH_LATENCY' ${DST}/etc/project_list.conf` ]];then
+		echo 'ESTABLISH_LATENCY	long' >> ${DST}/etc/project_list.conf
+	fi
+
+	if [[ -z `grep -rn 'tsg_master.inf' ${DST}/plug/conflist.inf` ]];then
+		sed -i '/\[platform\]/a\./plug/platform/tsg_master/tsg_master.inf' ${DST}/plug/conflist.inf
+	fi
 
-if [[ -z `grep -rn 'tsg_master.inf' ${DST}/plug/conflist.inf` ]];then
-sed -i '/\[platform\]/a\./plug/platform/tsg_master/tsg_master.inf' ${DST}/plug/conflist.inf
-fi
diff --git a/preinstall/uninstall.sh b/preinstall/uninstall.sh
index 0a1d27e..ab6b2f3 100644
--- a/preinstall/uninstall.sh
+++ b/preinstall/uninstall.sh
@@ -1,6 +1,12 @@
-#!/bin/sh
-DST=${RPM_INSTALL_PREFIX}
-mkdir -p ${DST}/plug/platform/
-sed -i '/tsg_master.inf/d' ${DST}/plug/conflist.inf
-sed -i '/POLICY_PRIORITY/d' ${DST}/etc/project_list.conf
-sed -i '/TSG_MASTER_INTERNAL_LABEL/d' ${DST}/etc/project_list.conf
+
+if [ $1 == 0 ]; then
+	echo "uninstall: $1"
+
+	DST=${RPM_INSTALL_PREFIX}
+
+	mkdir -p ${DST}/plug/platform/
+	sed -i '/tsg_master.inf/d' ${DST}/plug/conflist.inf
+	sed -i '/POLICY_PRIORITY/d' ${DST}/etc/project_list.conf
+	sed -i '/ESTABLISH_LATENCY/d' ${DST}/etc/project_list.conf
+fi
+
diff --git a/src/tsg_entry.cpp b/src/tsg_entry.cpp
index c19b82f..7128002 100644
--- a/src/tsg_entry.cpp
+++ b/src/tsg_entry.cpp
@@ -42,7 +42,7 @@ static __attribute__((__used__)) const char * GIT_VERSION_UNKNOWN = NULL;
 #endif
 
 
-char TSG_MASTER_VERSION_20200612=0;
+char TSG_MASTER_VERSION_20200624=0;
 const char *tsg_conffile="tsgconf/main.conf";
 g_tsg_para_t g_tsg_para;
 
@@ -73,7 +73,7 @@ static int tsg_get_sn(char *filename, char *device_sn, int device_sn_len)
 			if(object)
 			{
 				cJSON *item=cJSON_GetObjectItem(object, "sn");
-				if(item && device_sn_len>(int)strlen(item->valuestring))
+				if(item && item->valuestring!=NULL && device_sn_len>(int)strlen(item->valuestring))
 				{
 					flags=1;
 					memcpy(device_sn, item->valuestring, strlen(item->valuestring));