diff --git a/lib/Service/DeckIntegrationService.php b/lib/Service/DeckIntegrationService.php
index d2e5007..78a07d0 100644
--- a/lib/Service/DeckIntegrationService.php
+++ b/lib/Service/DeckIntegrationService.php
@@ -191,8 +191,14 @@ class DeckIntegrationService {
 	}
 
 	/**
-	 * Cards in the given stack that are neither archived nor marked done,
-	 * enriched so getAssignedUsers()/getLabels() are populated.
+	 * Cards in the given stack that are neither archived, deleted nor marked
+	 * done, enriched so getAssignedUsers()/getLabels() are populated.
+	 *
+	 * The `deletedAt` check is not redundant: Deck's
+	 * `CardMapper::findAllByStack()` filters on `stack_id` and
+	 * `archived = false` only, so cards sitting in the trash come back too —
+	 * they are kept until Deck's own DeleteCron purges them. Without this we
+	 * would move cards the user already deleted.
 	 *
 	 * @return Card[]
 	 */
@@ -205,6 +211,9 @@ class DeckIntegrationService {
 			$cards = $cardService->enrichCards($cards);
 
 			return array_values(array_filter($cards, static function (Card $card) {
+				if (method_exists($card, 'getDeletedAt') && (int)$card->getDeletedAt() > 0) {
+					return false;
+				}
 				return !$card->getArchived() && $card->getDone() === null;
 			}));
 		}, []);