diff --git a/packaging/tools/install_client.sh b/packaging/tools/install_client.sh
index 4e2a77213e8c2e37e7318cf6980001666daed231..3eb07a36caee639a5b4acf0ef10abcc9eee06cdc 100755
--- a/packaging/tools/install_client.sh
+++ b/packaging/tools/install_client.sh
@@ -135,7 +135,7 @@ function install_lib() {
         ${csudo}ln -s ${install_main_dir}/driver/libtaos.* ${lib_link_dir}/libtaos.so.1
         ${csudo}ln -s ${lib_link_dir}/libtaos.so.1 ${lib_link_dir}/libtaos.so
 
-        [ -f ${install_main_dir}/driver/libtaosws.so ] && ${csudo}ln -s ${install_main_dir}/driver/libtaosws.so ${lib_link_dir}/libtaosws.so
+        [ -f ${install_main_dir}/driver/libtaosws.so ] && ${csudo}ln -s ${install_main_dir}/driver/libtaosws.so ${lib_link_dir}/libtaosws.so ||:
 
         if [ -d "${lib64_link_dir}" ]; then
             ${csudo}ln -s ${install_main_dir}/driver/libtaos.* ${lib64_link_dir}/libtaos.so.1       || :
@@ -147,7 +147,7 @@ function install_lib() {
         ${csudo}ln -s ${install_main_dir}/driver/libtaos.* ${lib_link_dir}/libtaos.1.dylib
         ${csudo}ln -s ${lib_link_dir}/libtaos.1.dylib ${lib_link_dir}/libtaos.dylib
 
-        [ -f ${install_main_dir}/driver/libtaosws.dylib ] && ${csudo}ln -s ${install_main_dir}/driver/libtaosws.dylib ${lib_link_dir}/libtaosws.dylib
+        [ -f ${install_main_dir}/driver/libtaosws.dylib ] && ${csudo}ln -s ${install_main_dir}/driver/libtaosws.dylib ${lib_link_dir}/libtaosws.dylib ||:
     fi
 
     if [ "$osType" != "Darwin" ]; then
@@ -164,7 +164,7 @@ function install_header() {
     ${csudo}ln -s ${install_main_dir}/include/taosdef.h ${inc_link_dir}/taosdef.h
     ${csudo}ln -s ${install_main_dir}/include/taoserror.h ${inc_link_dir}/taoserror.h
 
-    [ -f ${install_main_dir}/include/taosws.h ] && ${csudo}ln -s ${install_main_dir}/include/taosws.h ${inc_link_dir}/taos.h
+    [ -f ${install_main_dir}/include/taosws.h ] && ${csudo}ln -s ${install_main_dir}/include/taosws.h ${inc_link_dir}/taosws.h ||:
 }
 
 function install_jemalloc() {
diff --git a/packaging/tools/make_install.sh b/packaging/tools/make_install.sh
index 628ced29a6c5b86c92c304e72e00e545fce813ef..a0769cb6c1fc8182eaef917f52221c5193e1eeaa 100755
--- a/packaging/tools/make_install.sh
+++ b/packaging/tools/make_install.sh
@@ -313,7 +313,7 @@ function install_lib() {
     if [ -f ${binary_dir}/build/lib/libtaosws.so ]; then
       ${csudo}cp ${binary_dir}/build/lib/libtaosws.so \
             ${install_main_dir}/driver &&
-            ${csudo}chmod 777 ${install_main_dir}/driver/libtaosws.so
+            ${csudo}chmod 777 ${install_main_dir}/driver/libtaosws.so ||:
       ${csudo}ln -sf ${install_main_dir}/driver/libtaosws.so ${lib_link_dir}/libtaosws.so || :
       if [ -d "${lib64_link_dir}" ]; then
         ${csudo}ln -sf ${lib64_link_dir}/libtaosws.so ${lib64_link_dir}/libtaosws.so || :
@@ -364,7 +364,7 @@ function install_header() {
       ${install_main_dir}/include && ${csudo}chmod 644 ${install_main_dir}/include/*
 
     if [ -f ${binary_dir}/build/include/taosws.h ]; then
-      ${csudo}cp -f ${binary_dir}/build/include/taosws.h ${install_main_dir}/include && ${csudo}chmod 644 ${install_main_dir}/include/taosws.h
+      ${csudo}cp -f ${binary_dir}/build/include/taosws.h ${install_main_dir}/include && ${csudo}chmod 644 ${install_main_dir}/include/taosws.h ||:
       ${csudo}ln -s ${install_main_dir}/include/taosws.h ${inc_link_dir}/taosws.h ||:
     fi
 
diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index 5bad6d6736ede54d8af326f6fe67447999fe6ebd..441ca02ddb370158ff640f0dbae9a8ad4eb2c152 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -81,14 +81,14 @@ function kill_taosd() {
 }
 
 function install_include() {
-    ${csudo}rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taosdef.h ${inc_link_dir}/taoserror.h|| :
-    ${csudo}rm -f ${inc_link_dir}/taosws.h
+    ${csudo}rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taosdef.h ${inc_link_dir}/taoserror.h ||:
+    ${csudo}rm -f ${inc_link_dir}/taosws.h ||:
 
     ${csudo}ln -s ${inc_dir}/taos.h ${inc_link_dir}/taos.h
     ${csudo}ln -s ${inc_dir}/taosdef.h ${inc_link_dir}/taosdef.h
     ${csudo}ln -s ${inc_dir}/taoserror.h ${inc_link_dir}/taoserror.h
 
-    [ -f ${inc_dir}/taosws.h ] && ${csudo}ln -s ${inc_dir}/taosudf.h ${inc_link_dir}/taosudf.h ||:
+    [ -f ${inc_dir}/taosws.h ] && ${csudo}ln -s ${inc_dir}/taosws.h ${inc_link_dir}/taosws.h ||:
 }
 
 function install_lib() {
@@ -101,13 +101,13 @@ function install_lib() {
     ${csudo}ln -s ${lib_dir}/libtaos.* ${lib_link_dir}/libtaos.so.1
     ${csudo}ln -s ${lib_link_dir}/libtaos.so.1 ${lib_link_dir}/libtaos.so
 
-    [ -f ${lib_dir}/libtaosws.so ]${csudo}ln -s ${lib_dir}/libtaosws.so ${lib_link_dir}/libtaosws.so
+    [ -f ${lib_dir}/libtaosws.so ]${csudo}ln -s ${lib_dir}/libtaosws.so ${lib_link_dir}/libtaosws.so ||:
 
     if [[ -d ${lib64_link_dir} && ! -e ${lib64_link_dir}/libtaos.so ]]; then
       ${csudo}ln -s ${lib_dir}/libtaos.* ${lib64_link_dir}/libtaos.so.1           || :
       ${csudo}ln -s ${lib64_link_dir}/libtaos.so.1 ${lib64_link_dir}/libtaos.so   || :
 
-      [ -ff ${lib_dir}/libtaosws.so ] && ${csudo}ln -s ${lib_dir}/libtaosws.so ${lib64_link_dir}/libtaosws.so           || :
+      [ -f ${lib_dir}/libtaosws.so ] && ${csudo}ln -s ${lib_dir}/libtaosws.so ${lib64_link_dir}/libtaosws.so || :
     fi
 
     ${csudo}ldconfig
diff --git a/src/plugins/taosws-rs b/src/plugins/taosws-rs
index 4afe6f4bcf5ac6eca48e0f41ec73a0aea2940335..d8cf0e7e067d193cfaf3e920b6ec6cbb9b9f4165 160000
--- a/src/plugins/taosws-rs
+++ b/src/plugins/taosws-rs
@@ -1 +1 @@
-Subproject commit 4afe6f4bcf5ac6eca48e0f41ec73a0aea2940335
+Subproject commit d8cf0e7e067d193cfaf3e920b6ec6cbb9b9f4165