diff --git a/public/app/app.js b/public/app/app.js
index d345e78..7e85345 100644
--- a/public/app/app.js
+++ b/public/app/app.js
@@ -21,6 +21,7 @@ angular.module('ffhb', [
 		amMoment.changeLocale('de');
 		$rootScope.globals = $cookieStore.get('globals') || {};
 		if ($rootScope.globals.currentUser) {
+			$rootScope.passphrase = '*****';
 			$http.defaults.headers.common['Authorization'] = 'Basic ' + $rootScope.globals.currentUser.authdata; // jshint ignore:line
 		}
 	});
diff --git a/public/app/changes.jade b/public/app/changes.jade
index 8b94a96..0bccd27 100644
--- a/public/app/changes.jade
+++ b/public/app/changes.jade
@@ -3,6 +3,7 @@
 table.table.table-striped.table-condensed( ng-table="tableParams")
 	tr(ng-repeat='row in $data',demo-tracked-table-row="row")
 		td(data-title="'Nodeid'", sortable="'row.nodeid'", filter="{'nodeid': 'text'}") {{row.nodeid}}
+		td(data-title="'Group'", sortable="'row.owner'", filter="{'owner': 'text'}") {{row.owner}}
 		td(data-title="'Hostname'", sortable="'row.hostname'", filter="{'hostname': 'text'}") {{row.hostname}}
 		td.split.text-right(data-title="'Freq'")
 			span 2.4 Ghz
diff --git a/public/app/main.js b/public/app/main.js
index 2f3e820..088c8d8 100644
--- a/public/app/main.js
+++ b/public/app/main.js
@@ -1,11 +1,13 @@
 'use strict';
 
 angular.module('ffhb')
-	.controller('MainCtrl',function($scope,$interval,store,$state,AuthenticationService){
+	.controller('MainCtrl',function($rootScope,$scope,$interval,store,$state,AuthenticationService){
 		$scope.isOpen = false;
 		$scope.$state = $state;
 		$scope.refresh = store.refresh;
-		$scope.passphrase = '';
+		if($rootScope.passphrase === undefined){
+			$rootScope.passphrase = '';
+		}
 		var timediff = new Date(1970,1,1);
 
 		function render(prom){
@@ -28,6 +30,9 @@ angular.module('ffhb')
 
 
 		$scope.passphraseUpdate = function(){
-			AuthenticationService.SetCredentials('client',$scope.passphrase);
+			if($rootScope.passphrase !== undefined && $rootScope.passphrase !== '' && $rootScope.passphrase !== '*****'){
+				console.log("set new basicauth");
+				AuthenticationService.SetCredentials('client',$rootScope.passphrase);
+			}
 		};
 	});
diff --git a/public/app/node.js b/public/app/node.js
index 8220f94..3112a0c 100644
--- a/public/app/node.js
+++ b/public/app/node.js
@@ -29,6 +29,10 @@ angular.module('ffhb')
 		function render(prom){
 			prom.then(function(data){
 				$scope.node = data.merged[$stateParams.nodeid];
+				if($scope.node !== undefined && $scope.node.nodeinfo !== undefined){
+					$scope.markers.node.lat = $scope.node.nodeinfo.location.latitude;
+					$scope.markers.node.lng = $scope.node.nodeinfo.location.longitude;
+				}
 			});
 		}
 		render(store.getData);
@@ -37,22 +41,27 @@ angular.module('ffhb')
 		});
 
 		$scope.$on('leafletDirectiveMarker.dragend', function(event, args){
-			if($scope.node !== undefined && $scope.node.nodeinfo !== undefined && $scope.node.nodeinfo.location !== undefined){
-				$scope.node.nodeinfo.location.latitude = args.model.lat;
-				$scope.node.nodeinfo.location.latitude = args.model.lng;
+			if($scope.node !== undefined && $scope.node.nodeinfo !== undefined){
+				$scope.node.nodeinfo.location = {
+					'latitude': args.model.lat,
+					'longitude': args.model.lng
+				};
 				store.saveNode($stateParams.nodeid);
 			}
 		});
 		var setToGps = function(position){
 			var pos = [position.coords.latitude,position.coords.longitude];
-			console.log('gps',pos);
-			if($scope.node !== undefined && $scope.node.nodeinfo !== undefined && $scope.node.nodeinfo.location !== undefined){
-				$scope.node.nodeinfo.location.latitude = position.coords.latitude;
-				$scope.node.nodeinfo.location.longitude = position.coords.longitude;
+			if($scope.node !== undefined && $scope.node.nodeinfo !== undefined){
+				$scope.node.nodeinfo.location = {
+					'latitude': position.coords.latitude,
+					'longitude': position.coords.longitude
+				};
 				leafletData.getMap().then(function(map) {
 					map.setView(pos);
 				});
 				store.saveNode($stateParams.nodeid);
+				$scope.markers.node.lat = position.coords.latitude;
+				$scope.markers.node.lng = position.coords.longitude;
 			}
 		};
 		$scope.gps = function() {
diff --git a/public/app/nodes/nodesSort.jade b/public/app/nodes/nodesSort.jade
index 565b198..8754705 100644
--- a/public/app/nodes/nodesSort.jade
+++ b/public/app/nodes/nodesSort.jade
@@ -28,7 +28,7 @@ table.table.table-striped.table-condensed( ng-table="tableParams")
 			span(ng-switch-default) {{row.nodeinfo.wireless.txpower24}}
 			div.controls(ng-switch-when="true",ng-class="rowForm.txpower24.$invalid ? 'has-error' : ''")
 				input.editable-input.form-control.input-sm(type="text" name="txpower24",ng-model='row.nodeinfo.wireless.txpower24',required)
-			span(ng-switch-default) {{row.nodeinfo.wireless.channel5}}
+			span(ng-switch-default) {{row.nodeinfo.wireless.txpower5}}
 			div.controls(ng-switch-when="true",ng-class="rowForm.txpower5.$invalid ? 'has-error' : ''")
 				input.editable-input.form-control.input-sm(type="text" name="txpower5",ng-model='row.nodeinfo.wireless.txpower5',required)
 		td(data-title="'Options'")
diff --git a/public/components/store.js b/public/components/store.js
index 267680a..08cefe3 100644
--- a/public/components/store.js
+++ b/public/components/store.js
@@ -52,7 +52,7 @@ angular.module('ffhb')
 					}
 					angular.copy(nodes, myservice._data.merged);
 					Object.keys(aliases).map(function(key){
-						var node = myservice._data.nodes[key],
+						var node = myservice._data.merged[key],
 							alias = aliases[key];
 						node.nodeinfo.hostname = alias.hostname;
 						if(!node.nodeinfo.owner){
@@ -108,13 +108,32 @@ angular.module('ffhb')
 		myservice.saveNode = function(nodeid){
 			var result = $q.defer();
 			if(myservice._data.merged && myservice._data.merged[nodeid]){
-				var node = myservice._data.merged[nodeid];
-				$http.post(config.api+'/aliases/alias/'+nodeid,{
-					'hostname':node.nodeinfo.hostname,
-					'owner':node.owner.contact
-				}).then(function(){
+				var node = myservice._data.merged[nodeid],
+					obj = {
+						'hostname':node.nodeinfo.hostname,
+						'owner':node.nodeinfo.owner.contact||'',
+						'location': {},
+						'wireless': {}
+					};
+					if(node.nodeinfo.location){
+						obj.location = {
+							'latitude': node.nodeinfo.location.latitude||0,
+							'longitude': node.nodeinfo.location.longitude||0
+						};
+					}
+					if(node.nodeinfo.wireless){
+						obj.wireless = {
+							'channel24': node.nodeinfo.wireless.channel24||0,
+							'channel5': node.nodeinfo.wireless.channel5||0,
+							'txpower24': node.nodeinfo.wireless.txpower24||0,
+							'txpower5': node.nodeinfo.wireless.txpower5||0
+						};
+					}
+				$http.post(config.api+'/aliases/alias/'+nodeid,obj).then(function(){
 					result.resolve(true);
 					myservice.refresh(true);
+				},function(){
+					$rootScope.passphrase = '';
 				});
 			}else{
 				result.resolve(false);