diff --git a/authorization.sh b/authorization.sh
index f74dd12..4f31de7 100755
--- a/authorization.sh
+++ b/authorization.sh
@@ -1,9 +1,9 @@
 BASEPATH=$(dirname $(realpath $0))
 . $BASEPATH/.env
-AUTH_TOKEN=$(echo $(curl --request POST --header 'Content-Type: application/x-www-form-urlencoded' --header 'Accept: application/json' --data-urlencode client_id=sipgate-app-web --data-urlencode grant_type=password --data-urlencode username=$SIPUSER --data-urlencode password=$SIPPWD https://api.sipgate.com/login/sipgate-apps/protocol/openid-connect/token -s | jq '.access_token') | sed 's/\"//g')
-if [ -z "$AUTH_TOKEN" ] || [ $AUTH_TOKEN = "null" ];
+AUTH_TOKEN=$(curl -o /dev/null -s -w "%{http_code}\n" --request GET  --header 'Accept: application/json' --user $SIPUSER:$SIPPWD https://api.sipgate.com/v2/authorization/userinfo -s) 
+if [ $AUTH_TOKEN = "200" ];
 then
-	echo "Login failed"
+	echo "Login OK"
 else
-	echo "Logged in"
+	echo "Login failed"
 fi