diff --git a/packaging/tools/install.sh b/packaging/tools/install.sh
index 26365501a8a2f649087b4ddcee722ae975f12812..f9e47b982da0b61d4b4536d7079e5424d1c51652 100755
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@@ -192,6 +192,7 @@ function install_bin() {
   ${csudo}rm -f ${bin_link_dir}/tarbitrator || :
   ${csudo}rm -f ${bin_link_dir}/set_core || :
   ${csudo}rm -f ${bin_link_dir}/run_taosd_and_taosadapter.sh || :
+  ${csudo}rm -f ${bin_link_dir}/TDinsight.sh || :
 
   ${csudo}cp -r ${script_dir}/bin/* ${install_main_dir}/bin && ${csudo}chmod 0555 ${install_main_dir}/bin/*