diff --git a/scripts/githooks/commit-msg b/scripts/githooks/commit-msg
index e91555c..b5f6817 100644
--- a/scripts/githooks/commit-msg
+++ b/scripts/githooks/commit-msg
@@ -1,21 +1,20 @@
 #!/usr/bin/env bash
 
-# Copyright © 2023 KubeCub & Xinwei Xiong(cubxxw). All rights reserved.
+# Copyright © 2023 telepace & Xinwei Xiong(cubxxw). All rights reserved.
 #
 # Licensed under the MIT License (the "License");
 # you may not use this file except in compliance with the License.
 
-#
 # ==============================================================================
 #
 # Store this file as .git/hooks/commit-msg in your repository in order to
 # enforce checking for proper commit message format before actual commits.
-# You may need to make the script executable by 'chmod +x .git/hooks/commit-msg'.
+# You may need to make the scripts executable by 'chmod +x .git/hooks/commit-msg'.
 
 # commit-msg use go-gitlint tool, install go-gitlint via `go get github.com/llorllale/go-gitlint/cmd/go-gitlint`
 # go-gitlint --msg-file="$1"
 
-# An example hook script to check the commit log message.
+# An example hook scripts to check the commit log message.
 # Called by "git commit" with one argument, the name of the file
 # that has the commit message.  The hook should exit with non-zero
 # status after issuing an appropriate message if it wants to stop the
@@ -27,44 +26,59 @@ RED="\e[31m"
 ENDCOLOR="\e[0m"
 
 printMessage() {
-   printf "${YELLOW}kubecub : $1${ENDCOLOR}\n"
+  printf "${YELLOW}OpenIM : $1${ENDCOLOR}\n"
 }
 
 printSuccess() {
-   printf "${GREEN}kubecub : $1${ENDCOLOR}\n"
+  printf "${GREEN}OpenIM : $1${ENDCOLOR}\n"
 }
 
 printError() {
-   printf "${RED}kubecub : $1${ENDCOLOR}\n"
+  printf "${RED}OpenIM : $1${ENDCOLOR}\n"
 }
 
-printMessage "Running the kubecub commit-msg hook."
+printMessage "Running the OpenIM commit-msg hook."
 
 # This example catches duplicate Signed-off-by lines.
 
 test "" = "$(grep '^Signed-off-by: ' "$1" |
-	 sort | uniq -c | sed -e '/^[ 	]*1[ 	]/d')" || {
-	echo >&2 Duplicate Signed-off-by lines.
-	exit 1
+sort | uniq -c | sed -e '/^[ 	]*1[ 	]/d')" || {
+echo >&2 Duplicate Signed-off-by lines.
+exit 1
 }
 
 # TODO: go-gitlint dir set
-GITLINT_DIR="./_output/tools/go-gitlint"
+OPENIM_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
+GITLINT_DIR="$OPENIM_ROOT/_output/tools/go-gitlint"
 
 $GITLINT_DIR \
-    --msg-file=$1 \
-    --subject-regex="^(build|chore|ci|docs|feat|feature|fix|perf|refactor|revert|style|test)(.*)?:\s?.*" \
-    --subject-maxlen=150 \
-    --subject-minlen=10 \
-    --body-regex=".*" \
-    --max-parents=1
+--msg-file=$1 \
+--subject-regex="^(build|chore|ci|docs|feat|feature|fix|perf|refactor|revert|style|bot|test)(.*)?:\s?.*" \
+--subject-maxlen=150 \
+--subject-minlen=10 \
+--body-regex=".*" \
+--max-parents=1
 
 if [ $? -ne 0 ]
 then
-    if ! command -v $GITLINT_DIR &>/dev/null; then
-        printError "$GITLINT_DIR not found. Please run 'make tools' OR 'make tools.verify.go-gitlint' make verto install it."
-    fi
-    printError "Please fix your commit message to match kubecub coding standards"
-    printError "https://gist.github.com/cubxxw/126b72104ac0b0ca484c9db09c3e5694#file-githook-md"
-    exit 1
-fi
\ No newline at end of file
+if ! command -v $GITLINT_DIR &>/dev/null; then
+  printError "$GITLINT_DIR not found. Please run 'make tools' OR 'make tools.verify.go-gitlint' make verto install it."
+fi
+printError "Please fix your commit message to match kubecub coding standards"
+printError "https://gist.github.com/cubxxw/126b72104ac0b0ca484c9db09c3e5694#file-githook-md"
+exit 1
+fi
+
+### Add Sign-off-by line to the end of the commit message
+# Get local git config
+NAME=$(git config user.name)
+EMAIL=$(git config user.email)
+
+# Check if the commit message contains a sign-off line
+grep -qs "^Signed-off-by: " "$1"
+SIGNED_OFF_BY_EXISTS=$?
+
+# Add "Signed-off-by" line if it doesn't exist
+if [ $SIGNED_OFF_BY_EXISTS -ne 0 ]; then
+echo -e "\nSigned-off-by: $NAME <$EMAIL>" >> "$1"
+fi