diff --git a/docker/proxy/s6/user/setup b/docker/proxy/s6/user/setup
index 072f2abb..abaf2c12 100644
--- a/docker/proxy/s6/user/setup
+++ b/docker/proxy/s6/user/setup
@@ -2,10 +2,21 @@
 PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
 export PATH
 
-echo "Start to change nginxproxymanage users" >> /tmp/userlog
 username="help@websoft9.com"
 password=$(openssl rand -base64 16 | tr -d '/+' | cut -c1-16)
 token=""
+cred_path="/var/websoft9/credential"
+
+if [ -e "$cred_path" ]; then
+  echo "File $cred_path exists. Exiting script."
+  exit 1
+fi
+
+echo "create diretory"
+mkdir -p "$(dirname "$cred_path")"
+
+echo "Start to change nginxproxymanage users" >> /tmp/userlog
+
 while [ -z "$token" ]; do
     sleep 5
     login_data=$(curl -X POST -H "Content-Type: application/json" -d '{"identity":"admin@example.com","scope":"user", "secret":"changeme"}' http://localhost:81/api/tokens)
@@ -16,4 +27,8 @@ echo "Change username(email)" >> /tmp/userlog
 curl -X PUT -H "Content-Type: application/json" -H "Authorization: Bearer $token" -d '{"email": "'$username'", "nickname": "admin", "is_disabled": false, "roles": ["admin"]}'  http://localhost:81/api/users/1
 
 echo "Update password" >> /tmp/userlog
-curl -X PUT -H "Content-Type: application/json" -H "Authorization: Bearer $token" -d '{"type":"password","current":"changeme","secret":"'$password'"}'  http://localhost:81/api/users/1/auth
\ No newline at end of file
+curl -X PUT -H "Content-Type: application/json" -H "Authorization: Bearer $token" -d '{"type":"password","current":"changeme","secret":"'$password'"}'  http://localhost:81/api/users/1/auth
+
+echo "Save to credential"
+json="{\"username\":\"$username\",\"password\":\"$password\"}"
+echo "$json" > "$cred_path"
\ No newline at end of file