diff --git a/appinfo/routes.php b/appinfo/routes.php
index f0b10b22a..6948f1b8c 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -101,6 +101,7 @@ return [
 		['name' => 'stack_api#create', 'url' => '/api/v1.0/boards/{boardId}/stacks', 'verb' => 'POST'],
 		['name' => 'stack_api#update', 'url' => '/api/v1.0/boards/{boardId}/stacks/{stackId}', 'verb' => 'PUT'],
 		['name' => 'stack_api#delete', 'url' => '/api/v1.0/boards/{boardId}/stacks/{stackId}', 'verb' => 'DELETE'],
+		['name' => 'stack_api#clone', 'url' => '/api/v1.0/boards/{boardId}/stacks/{stackId}/clone', 'verb' => 'POST'],
 
 		['name' => 'card_api#get', 'url' => '/api/v1.0/boards/{boardId}/stacks/{stackId}/cards/{cardId}', 'verb' => 'GET'],
 		['name' => 'card_api#create', 'url' => '/api/v1.0/boards/{boardId}/stacks/{stackId}/cards', 'verb' => 'POST'],
diff --git a/lib/Db/AssignedLabels.php b/lib/Db/AssignedLabels.php
index 68625aecb..3b59e451a 100644
--- a/lib/Db/AssignedLabels.php
+++ b/lib/Db/AssignedLabels.php
@@ -27,12 +27,13 @@ use JsonSerializable;
 
 class AssignedLabels extends RelationalEntity implements JsonSerializable {
 	public $id;
-	protected $label;
+	protected $labelId;
 	protected $cardId;
 
 	public function __construct() {
 		$this->addType('id', 'integer');
 		$this->addType('cardId', 'integer');
-		$this->addResolvable('label');
+		$this->addType('labelId', 'integer');
+
 	}
 }
diff --git a/lib/Db/AssignedLabelsMapper.php b/lib/Db/AssignedLabelsMapper.php
index 236976695..85c957e91 100644
--- a/lib/Db/AssignedLabelsMapper.php
+++ b/lib/Db/AssignedLabelsMapper.php
@@ -38,7 +38,7 @@ class AssignedLabelsMapper extends DeckMapper  {
 	private $groupManager;
 
 	public function __construct(IDBConnection $db, CardMapper $cardMapper, IUserManager $userManager, IGroupManager $groupManager) {
-		parent::__construct($db, 'deck_assigned_labels', Labels::class);
+		parent::__construct($db, 'deck_assigned_labels', AssignedLabels::class);
 		$this->cardMapper = $cardMapper;
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;
@@ -50,9 +50,7 @@ class AssignedLabelsMapper extends DeckMapper  {
 	 * @return array|Entity
 	 */
 	public function find($cardId) {
-		$sql = 'SELECT l.*,card_id FROM `*PREFIX*deck_assigned_labels` as al ' . 
-			'INNER JOIN `*PREFIX*deck_labels` as l ON l.id = al.label_id ' . 
-			'WHERE `card_id` = ?';
+		$sql = 'SELECT * from `*PREFIX*deck_assigned_labels` where `card_id` = ?';
 
 		$labels = $this->findEntities($sql, [$cardId]);
 		return $labels;
diff --git a/lib/Service/StackService.php b/lib/Service/StackService.php
index 65214528a..bc19211c6 100644
--- a/lib/Service/StackService.php
+++ b/lib/Service/StackService.php
@@ -57,7 +57,7 @@ class StackService {
 	private $assignedUsersMapper;
 	private $assignedLabelsMapper;
 	private $attachmentService;
-	
+
 	private $activityManager;
 	/** @var EventDispatcherInterface */
 	private $eventDispatcher;
@@ -407,7 +407,7 @@ class StackService {
 		$newStack = new Stack();
 		$newStack->setTitle($stack->getTitle() . ' (' . $this->l10n->t('copy') . ')');
 		$newStack->setBoardId($boardId);
-		$newStack->setOrder($stack->getOrder() +1);
+		$newStack->setOrder(999);
 		$newStack = $this->stackMapper->insert($newStack);
 
 		$this->activityManager->triggerEvent(
@@ -421,9 +421,9 @@ class StackService {
 		);
 
 		$cards = $this->cardMapper->findAll($id);
-		$c = [];
+		$newCardArray = [];
 		foreach ($cards as $card) {
-			
+
 			$newCard = new Card();
 			$newCard->setTitle($card->getTitle());
 			$newCard->setStackId($newStack->getId());
@@ -441,45 +441,42 @@ class StackService {
 				new FTSEvent(
 					null, ['id' => $newCard->getId(), 'card' => $newCard, 'userId' => $owner, 'stackId' => $stackId]
 				)
-			); 
+			);
 
 			if ($boardId === $stack->getBoardId()) {
-								
+
 				$assignedLabels = $this->assignedLabelsMapper->find($card->getId());
-				$l = [];
+				$newLabelArray = [];
 				foreach ($assignedLabels as $assignedLabel) {
-					
-					$assignment = $assignedLabel;
+
+					$assignment = new AssignedLabels();
 					$assignment->setCardId($newCard->getId());
+					$assignment->setLabelId($assignedLabel->getLabelId());
 					$assignment = $this->assignedLabelsMapper->insert($assignment);
 
 
-					// $assignment = new AssignedLabels();
-					// $assignment->setCardId($newCard->getId());
-					// $assignment->setLabel($assignedLabel);
-					// $assignment = $this->assignedLabelsMapper->insert($assignment);
-					$l[] = $assignment;
-				} 
-				$newCard->setLabels($l);
-				
+					$newLabelArray[] = $assignment;
+				}
+				$newCard->setLabels($newLabelArray);
+
 				$assignedUsers = $this->assignedUsersMapper->find($card->getId());
-				$u = [];
+				$newUserArray = [];
 				foreach ($assignedUsers as $assignedUser) {
 					$assignment = new AssignedUsers();
 					$assignment->setCardId($newCard->getId());
 					$assignment->setParticipant($assignedUser->getParticipant());
 					$assignment->setType($assignedUser->getType());
 					$assignment = $this->assignedUsersMapper->insert($assignment);
-					$u[] = $assignment;
+					$newUserArray[] = $assignment;
 				}
-				$newCard->setAssignedUsers($u);
-				$c[] = $newCard;
+				$newCard->setAssignedUsers($newUserArray);
+				$newCardArray[] = $newCard;
 
 			}
 
 		}
 
-		$newStack->setCards($c);
+		$this->enrichStackWithCards($newStack);
 		return $newStack;
 	}
 }
diff --git a/src/store/stack.js b/src/store/stack.js
index 9a90e25cc..504e3584f 100644
--- a/src/store/stack.js
+++ b/src/store/stack.js
@@ -58,9 +58,6 @@ export default {
 				state.stacks.splice(existingIndex, 1)
 			}
 		},
-		/* cloneStack(state, stack) {
-			this.commit('addStack', stack)
-		}, */
 		updateStack(state, stack) {
 			const existingIndex = state.stacks.findIndex(_stack => _stack.id === stack.id)
 			if (existingIndex !== -1) {