diff --git a/packaging/release.sh b/packaging/release.sh
index 58f69589d831f51604a67d54942520cb41700bc2..08edce249e3d81a24fb189692bf95dbd8e9ad9be 100755
--- a/packaging/release.sh
+++ b/packaging/release.sh
@@ -109,6 +109,7 @@ build_time=$(date +"%F %R")
 echo "char version[64] = \"${version}\";" > ${versioninfo}
 echo "char compatible_version[64] = \"${compatible_version}\";" >> ${versioninfo}
 echo "char gitinfo[128] = \"$(git rev-parse --verify HEAD)\";"  >> ${versioninfo}
+echo "char gitinfoOfInternal[128] = \"\";"  >> ${versioninfo}
 echo "char buildinfo[512] = \"Built by ${USER} at ${build_time}\";"  >> ${versioninfo}
 
 # 2. cmake executable file
diff --git a/packaging/tools/install.sh b/packaging/tools/install.sh
index 019e614e0b8333a55a8bdf8318aa5a865032cbd3..e1bcce401d419ce7a97c4110161777cfeea4f0e5 100755
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@@ -313,9 +313,9 @@ vercomp () {
 
 function is_version_compatible() {
 
-    curr_version=$(${bin_dir}/taosd -V | head -1 | cut -d ' ' -f 2)
+    curr_version=$(${bin_dir}/taosd -V | head -1 | cut -d ' ' -f 3)
 
-    min_compatible_version=$(${script_dir}/bin/taosd -V | head -1 | cut -d ' ' -f 4)
+    min_compatible_version=$(${script_dir}/bin/taosd -V | head -1 | cut -d ' ' -f 5)
 
     vercomp $curr_version $min_compatible_version
     case $? in
diff --git a/packaging/tools/makeclient.sh b/packaging/tools/makeclient.sh
index b4948bb3a7ffa1f2fd80cf5fd7313ae8bdea2a37..f8d21e202b8649c03d40d33d1c43c6338b12f790 100755
--- a/packaging/tools/makeclient.sh
+++ b/packaging/tools/makeclient.sh
@@ -17,7 +17,6 @@ top_dir="$(readlink -m ${script_dir}/../..)"
 build_dir="${compile_dir}/build"
 code_dir="${top_dir}/src"
 release_dir="${top_dir}/release"
-community_dir="${script_dir}/../../../community/src"
 
 #package_name='linux'
 install_dir="${release_dir}/TDengine-client-${version}"
@@ -25,7 +24,7 @@ install_dir="${release_dir}/TDengine-client-${version}"
 # Directories and files.
 bin_files="${build_dir}/bin/taos ${build_dir}/bin/taosdump ${script_dir}/remove_client.sh"
 lib_files="${build_dir}/lib/libtaos.so.${version}"
-header_files="${community_dir}/inc/taos.h ${community_dir}/inc/taoserror.h"
+header_files="${code_dir}/inc/taos.h ${code_dir}/inc/taoserror.h"
 cfg_dir="${top_dir}/packaging/cfg"
 install_files="${script_dir}/install_client.sh"
 
@@ -55,7 +54,7 @@ mkdir -p ${install_dir}/driver
 cp ${lib_files} ${install_dir}/driver
 
 # Copy connector
-connector_dir="${community_dir}/connector"
+connector_dir="${code_dir}/connector"
 mkdir -p ${install_dir}/connector
 cp ${build_dir}/lib/*.jar      ${install_dir}/connector
 cp -r ${connector_dir}/grafana ${install_dir}/connector/
diff --git a/src/inc/tglobalcfg.h b/src/inc/tglobalcfg.h
index ede3c97ce9f874152e8b81d78b6b1b19adc49b49..63cff06e83f61103350fc752c113a026da296710 100644
--- a/src/inc/tglobalcfg.h
+++ b/src/inc/tglobalcfg.h
@@ -179,6 +179,7 @@ extern int  tsUdpDelay;
 extern char version[];
 extern char compatible_version[];
 extern char gitinfo[];
+extern char gitinfoOfInternal[];
 extern char buildinfo[];
 
 extern char tsTimezone[64];
diff --git a/src/system/detail/src/dnodeService.c b/src/system/detail/src/dnodeService.c
index f03bd5f3bbcd4ef8daefbcb223dc6592156f3a9f..2de60bda91f2fb172c2741cac6d15932b93e7d55 100644
--- a/src/system/detail/src/dnodeService.c
+++ b/src/system/detail/src/dnodeService.c
@@ -62,6 +62,7 @@ int main(int argc, char *argv[]) {
       #endif
       
       printf("gitinfo: %s\n", gitinfo);
+      printf("gitinfoI: %s\n", gitinfoOfInternal);
       printf("buildinfo: %s\n", buildinfo);
       return 0;
     } else if (strcmp(argv[i], "-k") == 0) {
diff --git a/src/util/src/tglobalcfg.c b/src/util/src/tglobalcfg.c
index cef11d30cba8fe4488a0cc6adcad7b4143f4fe8d..00da094d5fadae31c7dd34def8de42296b62d7ac 100644
--- a/src/util/src/tglobalcfg.c
+++ b/src/util/src/tglobalcfg.c
@@ -783,6 +783,9 @@ static void doInitGlobalConfig() {
   tsInitConfigOption(cfg++, "gitinfo", gitinfo, TSDB_CFG_VTYPE_STRING,
                      TSDB_CFG_CTYPE_B_SHOW | TSDB_CFG_CTYPE_B_CLIENT,
                      0, 0, 0, TSDB_CFG_UTYPE_NONE);
+  tsInitConfigOption(cfg++, "gitinfoOfInternal", gitinfoOfInternal, TSDB_CFG_VTYPE_STRING,
+                     TSDB_CFG_CTYPE_B_SHOW | TSDB_CFG_CTYPE_B_CLIENT,
+                     0, 0, 0, TSDB_CFG_UTYPE_NONE);
   tsInitConfigOption(cfg++, "buildinfo", buildinfo, TSDB_CFG_VTYPE_STRING,
                      TSDB_CFG_CTYPE_B_SHOW | TSDB_CFG_CTYPE_B_CLIENT,
                      0, 0, 0, TSDB_CFG_UTYPE_NONE);
diff --git a/src/util/src/version.c b/src/util/src/version.c
index df490eb0aa92b5d5529b76026b078cba3310790d..4f88d6170c672925f20d2bb009f2b5b0dfa0b594 100644
--- a/src/util/src/version.c
+++ b/src/util/src/version.c
@@ -1,4 +1,5 @@
 char version[64] = "1.6.4.2";
 char compatible_version[64] = "1.6.1.0";
-char gitinfo[128] = "e6445addc77e8c96dcb57221fa6ab5dcde0458f7";
-char buildinfo[512] = "Built by ubuntu at 2019-12-06 13:59";
+char gitinfo[128] = "b9a62d60dc1d4a41452a9bc94e3a0924485c3a75";
+char gitinfoOfInternal[128] = "e6445addc77e8c96dcb57221fa6ab5dcde0458f7";
+char buildinfo[512] = "Built by root at 2019-12-10 10:31";