diff --git a/cockatrice/src/interface/widgets/deck_editor/deck_state_manager.cpp b/cockatrice/src/interface/widgets/deck_editor/deck_state_manager.cpp
index 412954bb8..0e82fe597 100644
--- a/cockatrice/src/interface/widgets/deck_editor/deck_state_manager.cpp
+++ b/cockatrice/src/interface/widgets/deck_editor/deck_state_manager.cpp
@@ -201,7 +201,7 @@ QModelIndex DeckStateManager::decrementCard(const ExactCard &card, const QString
         return {};
     }
 
-    bool success = offsetCountAtIndex(idx, false);
+    bool success = offsetCountAtIndex(idx, -1);
 
     if (!success) {
         return {};