diff --git a/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.cpp b/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.cpp
index c65388ad7..6349a1edb 100644
--- a/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.cpp
+++ b/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.cpp
@@ -126,7 +126,7 @@ void DeckEditorDeckDockWidget::createDeckDock()
     formatComboBox->addItem("Loading Database...");
     formatComboBox->setEnabled(false); // Disable until loaded
 
-    auto legalityCheckerButton = new QPushButton(this);
+    legalityCheckerButton = new QPushButton(this);
 
     connect(legalityCheckerButton, &QPushButton::clicked, this, &DeckEditorDeckDockWidget::checkDeckFormatLegality);
 
@@ -287,7 +287,7 @@ void DeckEditorDeckDockWidget::checkDeckFormatLegality()
             for (const QString &prop : card.getCardPtr()->getProperties()) {
                 if (prop.startsWith("format-")) {
                     hasFormatProperty = true;
-                    if (prop == formatProperty && card.getCardPtr()->getProperty(formatProperty) == "legal9") {
+                    if (prop == formatProperty && card.getCardPtr()->getProperty(formatProperty) == "legal") {
                         isLegal = true;
                         break;
                     }
@@ -728,6 +728,8 @@ void DeckEditorDeckDockWidget::retranslateUi()
     commentsLabel->setText(tr("&Comments:"));
     activeGroupCriteriaLabel->setText(tr("Group by:"));
     formatLabel->setText(tr("Format:"));
+    legalityCheckerButton->setText(tr("Check card legality"));
+
     hashLabel1->setText(tr("Hash:"));
 
     aIncrement->setText(tr("&Increment number"));
diff --git a/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.h b/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.h
index b754e7dde..6dd8b7dda 100644
--- a/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.h
+++ b/cockatrice/src/client/ui/widgets/deck_editor/deck_editor_deck_dock_widget.h
@@ -76,6 +76,7 @@ private:
     QComboBox *activeGroupCriteriaComboBox;
     QLabel *formatLabel;
     QComboBox *formatComboBox;
+    QPushButton *legalityCheckerButton;
 
     QAction *aRemoveCard, *aIncrement, *aDecrement, *aSwapCard;