diff --git a/source/Genus/GenusModel.h b/source/Genus/GenusModel.h
index 54b1d4c..bceab15 100644
--- a/source/Genus/GenusModel.h
+++ b/source/Genus/GenusModel.h
@@ -10,11 +10,11 @@ class GenusModel : public QAbstractTableModel
 	Q_OBJECT
 
 private:
-	CheckableItems m_tiere = {
-		"Tiger", "Bär", "Katze", "Pferd", "Gans", "Elefant", "Katze", "Hund"};
-	CheckableItems m_futter = {"Salat", "Fleisch", "Knocken", "Banane", "Apfel",
-		"Möhre", "Honig", "Zucker"};
-	CheckableItems m_zirkus = {"Kiste", "Holz", "Vorhang", "Baum"};
+	CheckableItems m_tiere = { "Tiger", "Bär", "Katze", "Pferd", "Gans",
+		"Elefant", "Katze", "Hund" };
+	CheckableItems m_futter = { "Salat", "Fleisch", "Knocken", "Banane",
+		"Apfel", "Möhre", "Honig", "Zucker" };
+	CheckableItems m_zirkus = { "Kiste", "Holz", "Vorhang", "Baum" };
 
 public:
 	GenusModel(QObject *parent);
@@ -27,7 +27,7 @@ public:
 		int role = Qt::EditRole) override;
 
 	QVariant headerData(int section, Qt::Orientation orientation,
-		int role = Qt::DisplayRole) const;
+		int role = Qt::DisplayRole) const override;
 
 	void write(QJsonObject &json) const;
 	void read(const QJsonObject &json);
diff --git a/source/mainwindow.ui b/source/mainwindow.ui
index 8d2d210..f524a0b 100644
--- a/source/mainwindow.ui
+++ b/source/mainwindow.ui
@@ -18,7 +18,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>1</number>
+       <number>0</number>
       </property>
       <widget class="QWidget" name="MetaDataTab">
        <attribute name="title">
@@ -50,7 +50,7 @@
      <x>0</x>
      <y>0</y>
      <width>905</width>
-     <height>17</height>
+     <height>19</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">