diff --git a/MainWindow.axaml b/MainWindow.axaml
index acb6521..891abf4 100644
--- a/MainWindow.axaml
+++ b/MainWindow.axaml
@@ -247,42 +247,42 @@
                         </StackPanel>
                     </TabItem.Header>
                 </TabItem>
-                                <TabItem IsEnabled="True">
-                                        <TabItem.Header>
-                                                <StackPanel Orientation="Horizontal">
-                                                        <LucideIcon Kind="LibraryBig" Width="32" Height="32" Size="32" />
-                                                        <Label FontSize="20" Content="Wiki" VerticalContentAlignment="Center" />
-                                                </StackPanel>
-                                        </TabItem.Header>
-                                        <Grid ColumnDefinitions="300,*">
-                                                <Border Grid.Column="0" Background="#FFF" BorderBrush="#DDD" BorderThickness="0,0,1,0">
-                                                        <StackPanel>
-                                                                <TextBlock Text="Wiki" FontSize="18" Margin="12" />
-                                                                <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-                                                                        <TreeView Name="NavTree" Margin="8" />
-                                                                </ScrollViewer>
-                                                        </StackPanel>
-                                                </Border>
+                <TabItem IsEnabled="True">
+                    <TabItem.Header>
+                        <StackPanel Orientation="Horizontal">
+                            <LucideIcon Kind="LibraryBig" Width="32" Height="32" Size="32" />
+                            <Label FontSize="20" Content="Wiki" VerticalContentAlignment="Center" />
+                        </StackPanel>
+                    </TabItem.Header>
+                    <Grid ColumnDefinitions="300,*">
+                        <Border Grid.Column="0" Background="#FFF" BorderBrush="#DDD" BorderThickness="0,0,1,0">
+                            <StackPanel>
+                                <TextBlock Text="Wiki" FontSize="18" Margin="12" />
+                                <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
+                                    <TreeView Name="NavTree" Margin="8" />
+                                </ScrollViewer>
+                            </StackPanel>
+                        </Border>
 
-                                                <Grid Grid.Column="1">
-                                                    <Grid.RowDefinitions>
-                                                        <RowDefinition Height="Auto" />
-                                                        <RowDefinition Height="*" />
-                                                    </Grid.RowDefinitions>
+                        <Grid Grid.Column="1">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto" />
+                                <RowDefinition Height="*" />
+                            </Grid.RowDefinitions>
 
-                                                    <StackPanel Orientation="Horizontal" Margin="8" Grid.Row="0">
-                                                        <Button Name="EditButton" Content="Edit" IsEnabled="False" Width="80" Margin="0,0,8,0" />
-                                                        <Button Name="OpenFolderButton" Content="Open Folder" Width="100" />
-                                                    </StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="8" Grid.Row="0">
+                                <Button Name="EditButton" Content="Edit" IsEnabled="False" Width="80" Margin="0,0,8,0" />
+                                <Button Name="OpenFolderButton" Content="Open Folder" Width="100" />
+                            </StackPanel>
 
-                                                    <Border Grid.Row="1" Margin="8" BorderBrush="#DDD" BorderThickness="1" CornerRadius="4">
-                                                        <ScrollViewer>
-                                                            <StackPanel Name="PreviewPanel" Margin="8" />
-                                                        </ScrollViewer>
-                                                    </Border>
-                                                </Grid>
-                                        </Grid>
-                                </TabItem>
+                            <Border Grid.Row="1" Margin="8" BorderBrush="#DDD" BorderThickness="1" CornerRadius="4">
+                                <ScrollViewer>
+                                    <StackPanel Name="PreviewPanel" Margin="8" />
+                                </ScrollViewer>
+                            </Border>
+                        </Grid>
+                    </Grid>
+                </TabItem>
                 <TabItem IsEnabled="True">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
@@ -302,28 +302,36 @@
                                 <Grid ColumnDefinitions="400,*">
                                     <Label Grid.Column="0">config-Datei</Label>
                                     <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
-                                            <StackPanel Orientation="Horizontal" Spacing="5">
-                                                <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch"
-                                                         Watermark="/home/username/.config/logofclient/config.json" />
-                                                <Button>
-                                                    <Button.Content>
-                                                        <StackPanel Orientation="Horizontal">
-                                                            <LucideIcon Kind="File" Width="16" Height="16" Size="16" />
-                                                            <Label Content="Öffnen..." VerticalContentAlignment="Center" />
-                                                        </StackPanel>
-                                                    </Button.Content>
-                                                </Button>
-                                            </StackPanel>
-
-                                            <Grid ColumnDefinitions="200,*" Margin="0,6,0,0">
-                                                <Label Grid.Column="0" VerticalAlignment="Center">Wiki storage</Label>
-                                                <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="5">
-                                                    <TextBox x:Name="TbWikiPath" HorizontalAlignment="Stretch"
-                                                             Watermark="./wiki or /absolute/path/to/wiki" />
-                                                    <Button x:Name="BtnWikiChoose">Auswählen</Button>
-                                                </StackPanel>
-                                            </Grid>
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch"
+                                                     Watermark="/home/username/.config/logofclient/config.json" />
+                                            <Button IsEnabled="False">
+                                                <Button.Content>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="File" Width="16" Height="16" Size="16" />
+                                                        <Label Content="Öffnen..." VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </Button.Content>
+                                            </Button>
                                         </StackPanel>
+                                    </StackPanel>
+                                </Grid>
+                                <Grid ColumnDefinitions="400,*">
+                                    <Label Grid.Column="0">Wiki-Pfad</Label>
+                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBox x:Name="TbWikiPath" HorizontalAlignment="Stretch"
+                                                     Watermark="/home/username/.config/logofclient/wiki" />
+                                            <Button IsEnabled="True" x:Name="BtnWikiPath">
+                                                <Button.Content>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
+                                                        <Label Content="Öffnen..." VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </Button.Content>
+                                            </Button>
+                                        </StackPanel>
+                                    </StackPanel>
                                 </Grid>
                             </StackPanel>
                         </TabItem>