diff --git a/src/main/resources/static/js/controllers.js b/src/main/resources/static/js/controllers.js
index 100b028..ca5a5bf 100644
--- a/src/main/resources/static/js/controllers.js
+++ b/src/main/resources/static/js/controllers.js
@@ -219,15 +219,18 @@ transactionControllers.controller('TransactionListCtrl', [ '$http', '$scope', '$
 		});
 	};
 	
-	$scope.openDetails = function(transaction) {
+	$scope.openDetails = function(transactionId) {
 		var modalInstance = $uibModal.open({
 			templateUrl: 'detailsTemplate.html',
 			controller: 'DetailsModalCtrl',
 			resolve: {
-				transaction: transaction,
+				transactionId: transactionId,
 				categories: function () {
 			          return $scope.categories;
-			        }
+			        },
+				accountUsers: function () {
+			          return $scope.accountUsers;
+		        }
 			}
 		});
 
@@ -243,22 +246,33 @@ transactionControllers.controller('TransactionListCtrl', [ '$http', '$scope', '$
 
 } ]);
 
-transactionControllers.controller('DetailsModalCtrl', [ '$scope', '$uibModalInstance', 'transaction', 'categories', function($scope, $uibModalInstance, transaction, categories) {
+transactionControllers.controller('DetailsModalCtrl', [ '$scope', '$resource', '$uibModalInstance', 'Transaction', 'transactionId', 'categories', 'accountUsers', function($scope, $resource, $uibModalInstance, Transaction, transactionId, categories, accountUsers) {
 	
-	transaction.date = new Date(transaction.date);
+	$scope.accountUsers = accountUsers;
 	
-	$scope.transaction = transaction;
-	$scope.categories = categories;
-	
-	for (i = 0; i < $scope.categories.length; i++) {
-		if ($scope.categories[i].name == $scope.transaction.category.name) {
-			$scope.transaction.category  = $scope.categories[i];
-			break;
-		}
-	}
+	transaction = Transaction.get({ id: transactionId });
+	transaction.$promise.then(function(data) {
+		transaction.date = new Date(transaction.date);
+		transaction.category = $resource(transaction._links.category.href).get();
+		transaction.creditor = $resource(transaction._links.creditor.href).get();
+		
+		transaction.category.$promise.then(function(data) {
+			$scope.transaction = transaction;
+			$scope.categories = categories;
+			
+			for (i = 0; i < $scope.categories.length; i++) {
+				if ($scope.categories[i].name == $scope.transaction.category.name) {
+					$scope.transaction.category  = $scope.categories[i];
+					break;
+				}
+			}
+		});
+		
+	});
 	
 	$scope.ok = function () {
-		console.log($scope.transaction);
+		$scope.transaction.category = $scope.transaction.category._links.self.href;
+		$scope.transaction.$update(function() {});
 		$uibModalInstance.close($scope.transaction);
 	};
 
diff --git a/src/main/resources/static/js/services.js b/src/main/resources/static/js/services.js
index dcb98ae..dc8faa0 100644
--- a/src/main/resources/static/js/services.js
+++ b/src/main/resources/static/js/services.js
@@ -1,32 +1,9 @@
 var transactionServices = angular.module('transactionServices', [ 'ngResource' ]);
 
 transactionServices.factory('Transaction', [ '$resource', function($resource) {
-	return $resource('/transactions/:id', {}, {
-		/*query : {
-			method : 'GET',
-			params : {
-				phoneId : 'phones'
-			},
-			isArray : true
-		}*/
+	return $resource('/transactions/:id', { id: '@id' }, {
+		update : {
+			method : 'PUT'
+		}
 	});
 } ]);
-
-/*
-		// via Resource (might be moved into a service)
-		var Transaction = $resource('/transactions');
-		
-		var newTransaction = new Transaction({
-			"account" : $scope.account._links.self.href,
-			"amount" : amount,
-			"date" : $scope.transaction.date,
-			"description" : $scope.transaction.description,
-			"category" : $scope.transaction.category._links.self.href,
-			"creditor" : $scope.transaction.creditor
-		});
-		
-		newTransaction.$save(function(transaction) {
-			$scope.refreshList();
-			$scope.lastSubmission = newTransaction;
-		});
-*/
\ No newline at end of file
diff --git a/src/main/resources/static/partials/transaction-list.html b/src/main/resources/static/partials/transaction-list.html
index 68e3398..5084e80 100644
--- a/src/main/resources/static/partials/transaction-list.html
+++ b/src/main/resources/static/partials/transaction-list.html
@@ -89,7 +89,7 @@
 						<th>Betrag</th>
 						<th>Beschreibung</th>
 					</tr>
-					<tr ng-repeat="transaction in transactions" ng-click="openDetails(transaction)" class="clickable">
+					<tr ng-repeat="transaction in transactions" ng-click="openDetails(transaction.id)" class="clickable">
 						<td>{{transaction.date | date:'dd.MM.yyyy'}}</td>
 						<td>{{transaction.category.name}}</td>
 						<td align="right" ng-class="{credit: transaction.creditor.name}">{{transaction.amount | number : 2}}&nbsp;&euro;</td>