diff --git a/cmd b/cmd
index f4bc423f..25de4eb2 100755
--- a/cmd
+++ b/cmd
@@ -251,7 +251,7 @@ if [ $# -gt 0 ]; then
         echo -e "${OK} ${GreenBG} 卸载完成 ${Font}"
     elif [[ "$1" == "repassword" ]]; then
         shift 1
-        run_exec mariadb "sh /etc/mysql/repassword.sh"
+        run_exec mariadb "sh /etc/mysql/repassword.sh \"$@\""
     elif [[ "$1" == "dev" ]] || [[ "$1" == "development" ]]; then
         shift 1
         run_compile dev
diff --git a/docker/mysql/repassword.sh b/docker/mysql/repassword.sh
index 54fc375b..64562960 100644
--- a/docker/mysql/repassword.sh
+++ b/docker/mysql/repassword.sh
@@ -1,10 +1,14 @@
 #!/bin/sh
 
+new_password=$1
+
 GreenBG="\033[42;37m"
 Font="\033[0m"
 
 new_encrypt=$(date +%s%N | md5sum | awk '{print $1}' | cut -c 1-6)
-new_password=$(date +%s%N | md5sum | awk '{print $1}' | cut -c 1-16)
+if [ -z "$new_password" ]; then
+    new_password=$(date +%s%N | md5sum | awk '{print $1}' | cut -c 1-16)
+fi
 md5_password=$(echo -n `echo -n $new_password | md5sum | awk '{print $1}'`$new_encrypt | md5sum | awk '{print $1}')
 
 content=$(echo "select \`email\` from ${MYSQL_PREFIX}users where \`userid\`=1;" | mysql -u$MYSQL_USER -p$MYSQL_PASSWORD $MYSQL_DATABASE)