diff --git a/packaging/tools/set_core.sh b/packaging/tools/set_core.sh
index 083b0516dbb03daafe8c19548b7fac494af7d24a..9f6c5ae9d12f15a72d2beafcfb2cd28f88a10dc6 100755
--- a/packaging/tools/set_core.sh
+++ b/packaging/tools/set_core.sh
@@ -2,19 +2,39 @@
 #
 # This file is used to set config for core when taosd crash
 
+# Color setting
+RED='\033[0;31m'
+GREEN='\033[1;32m'
+GREEN_DARK='\033[0;32m'
+GREEN_UNDERLINE='\033[4;32m'
+NC='\033[0m'
+
 set -e
 # set -x
+corePath=$1
 
 csudo=""
 if command -v sudo > /dev/null; then
   csudo="sudo"
 fi
 
-#ulimit -c unlimited
+if [[ ! -n ${corePath} ]]; then
+  echo -e -n "${GREEN}Please enter a file directory to save the coredump file${NC}:"
+	read corePath
+  while true; do
+    if [[ ! -z "$corePath" ]]; then
+      break
+    else
+      read -p "Please enter a file directory to save the coredump file:" corePath
+    fi
+  done
+fi
+
+ulimit -c unlimited
 ${csudo} sed -i '/ulimit -c unlimited/d' /etc/profile ||:
 ${csudo} sed -i '$a\ulimit -c unlimited' /etc/profile ||:
 source /etc/profile
 
-${csudo} mkdir -p /coredump  ||:
-${csudo} sysctl -w kernel.core_pattern='/coredump/core-%e-%p'  ||:
-${csudo} echo '/coredump/core-%e-%p' | ${csudo} tee /proc/sys/kernel/core_pattern  ||:
+${csudo} mkdir -p ${corePath}  ||:
+${csudo} sysctl -w kernel.core_pattern=${corePath}/core-%e-%p  ||:
+${csudo} echo "${corePath}/core-%e-%p" | ${csudo} tee /proc/sys/kernel/core_pattern  ||: