diff --git a/README.md b/README.md
index ecef39a..8f48c46 100644
--- a/README.md
+++ b/README.md
@@ -3,23 +3,33 @@
 usage: openvpn-admin [<flags>]
 
 Flags:
-  --help                           Show context-sensitive help (also try --help-long and --help-man).
-  --listen.host="0.0.0.0"          host(s) for openvpn-admin
-  --listen.port="8080"             port for openvpn-admin
-  --role="master"                  server role master or slave
-  --master.host="http://127.0.0.1" url for master server
-  --master.basic-auth.user=""      user for basic auth on master server url
-  --master.basic-auth.password=""  password for basic auth on master server url
-  --master.sync-frequency=600      master host data sync frequency in seconds.
-  --master.sync-token=TOKEN        master host data sync security token
-  --ovpn.host=HOST:PORT ...        host for openvpn server
-  --ovpn.network="172.16.100.0/24" network for openvpn server
-  --mgmt.host="127.0.0.1"          host for openvpn server mgmt interface
-  --mgmt.port="8989"               port for openvpn server mgmt interface
-  --easyrsa.path="/mnt/easyrsa"    path to easyrsa dir
+  --help                         Show context-sensitive help (also try --help-long and --help-man).
+  --listen.host="0.0.0.0"        host for openvpn-admin
+  --listen.port="8080"           port for openvpn-admin
+  --role="master"                server role master or slave
+  --master.host="http://127.0.0.1"  
+                                 url for master server
+  --master.basic-auth.user=""    user for basic auth on master server url
+  --master.basic-auth.password=""  
+                                 password for basic auth on master server url
+  --master.sync-frequency=600    master host data sync frequency in seconds.
+  --master.sync-token=TOKEN      master host data sync security token
+  --ovpn.server=HOST:PORT ...    host(s) for openvpn server
+  --ovpn.network="172.16.100.0/24"  
+                                 network for openvpn server
+  --mgmt=main=127.0.0.1:8989 ...  
+                                 comma separated (alias=address) for openvpn servers mgmt interfaces
+  --metrics.path="/metrics"      URL path for surfacing collected metrics
+  --easyrsa.path="/mnt/easyrsa"  path to easyrsa dir
   --easyrsa.index-path="/mnt/easyrsa/pki/index.txt"  
-                                   path to easyrsa index file.
-  --ccd.path="/mnt/ccd"            path to client-config-dir
-  --static.path="./static"         path to static dir
-  --debug                          Enable debug mode.
+                                 path to easyrsa index file.
+  --ccd.path="/mnt/ccd"          path to client-config-dir
+  --auth.password                Enable additional password authorization.
+  --auth.db="/mnt/easyrsa/pki/users.db"  
+                                 Database path fort password authorization.
+  --static.path="./static"       path to static dir
+  --debug                        Enable debug mode.
+  --verbose                      Enable verbose mode.
+  --version                      Show application version.
+
 ```
\ No newline at end of file
diff --git a/docker-compose-slave.yaml b/docker-compose-slave.yaml
index d1d00ae..454d2c8 100644
--- a/docker-compose-slave.yaml
+++ b/docker-compose-slave.yaml
@@ -22,7 +22,7 @@ services:
     build:
       context: .
     image: openvpn-admin:local
-    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --master.host="http://172.20.0.1:8080" --role="slave" --ovpn.server="127.0.0.1:7744" --ovpn.server="127.0.0.1:7778" --auth.password
+    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --master.host="http://172.20.0.1:8080" --role="slave" --ovpn.server="127.0.0.1:7777:tcp" --ovpn.server="127.0.0.1:7778:tcp" --auth.password
     environment:
       - OPVN_SLAVE=1
     network_mode: service:openvpn
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 3cb6fef..98873b3 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -21,7 +21,7 @@ services:
     build:
       context: .
     image: openvpn-admin:local
-    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --auth.password
+    command: /app/openvpn-admin --debug --ovpn.network="172.16.100.0/22" --master.sync-token="TOKEN" --auth.password --ovpn.server="127.0.0.1:7777:tcp"
     network_mode: service:openvpn
     volumes:
       - ./easyrsa_master:/mnt/easyrsa
diff --git a/main.go b/main.go
index 2763ea0..0d056ae 100644
--- a/main.go
+++ b/main.go
@@ -30,7 +30,7 @@ const (
 	indexTxtDateLayout = "060102150405Z"
 	stringDateFormat = "2006-01-02 15:04:05"
 	ovpnStatusDateLayout = "Mon Jan 2 15:04:05 2006"
-	version = "1.5.0"
+	version = "1.5.0-fix.1"
 )
 
 var (
@@ -42,7 +42,7 @@ var (
 	masterBasicAuthPassword = kingpin.Flag("master.basic-auth.password","password for basic auth on master server url").Default("").String()
 	masterSyncFrequency     = kingpin.Flag("master.sync-frequency", "master host data sync frequency in seconds.").Default("600").Int()
 	masterSyncToken         = kingpin.Flag("master.sync-token", "master host data sync security token").Default("justasimpleword").PlaceHolder("TOKEN").String()
-	openvpnServer      		= kingpin.Flag("ovpn.server","comma separated addresses for openvpn servers").Default("127.0.0.1:7777").PlaceHolder("HOST:PORT").Strings()
+	openvpnServer      		= kingpin.Flag("ovpn.server","comma separated addresses for openvpn servers").Default("127.0.0.1:7777:tcp").PlaceHolder("HOST:PORT:PROTOCOL").Strings()
 	openvpnNetwork          = kingpin.Flag("ovpn.network","network for openvpn server").Default("172.16.100.0/24").String()
 	mgmtAddress		    	= kingpin.Flag("mgmt","comma separated (alias=address) for openvpn servers mgmt interfaces").Default("main=127.0.0.1:8989").Strings()
 	metricsPath 			= kingpin.Flag("metrics.path",  "URL path for surfacing collected metrics").Default("/metrics").String()