diff --git a/app/MindWork AI Studio/Dialogs/PandocDialog.razor b/app/MindWork AI Studio/Dialogs/PandocDialog.razor
index 928d0733..8e6b2c33 100644
--- a/app/MindWork AI Studio/Dialogs/PandocDialog.razor	
+++ b/app/MindWork AI Studio/Dialogs/PandocDialog.razor	
@@ -54,7 +54,7 @@
                                 <MudListItem T="string" Class="mb-2">
                                     Accept the terms of the GPL license and download the latest installer with the download button below.
                                     Eventually you need to allow the download of the installer in the download window.
-                                    <CodeTabs SelectedIndex="SelectInstallerIndex()">
+                                    <CodeTabs @bind-SelectedIndex="this.selectedInstallerIndex">
                                         <CodeBlock Title="Windows">pandoc-@(PANDOC_VERSION)-windows-x86_64.msi</CodeBlock>
                                         <CodeBlock Title="macOS ARM">pandoc-@(PANDOC_VERSION)-arm64-macOS.pkg</CodeBlock>
                                         <CodeBlock Title="macOS x86">pandoc-@(PANDOC_VERSION)-x86_64-macOS.pkg</CodeBlock>
diff --git a/app/MindWork AI Studio/Dialogs/PandocDialog.razor.cs b/app/MindWork AI Studio/Dialogs/PandocDialog.razor.cs
index a8fb2263..ec3079e8 100644
--- a/app/MindWork AI Studio/Dialogs/PandocDialog.razor.cs	
+++ b/app/MindWork AI Studio/Dialogs/PandocDialog.razor.cs	
@@ -38,6 +38,7 @@ public partial class PandocDialog : ComponentBase
     private bool showInstallPage;
     private string? licenseText;
     private bool isLoading;
+    private int selectedInstallerIndex = SelectInstallerIndex();
     private int selectedArchiveIndex = SelectArchiveIndex();
     private string downloadUrlArchive = string.Empty;
     private string downloadUrlInstaller = string.Empty;