diff --git a/src/Markdowser/ViewModels/ContentViewModelBase.cs b/src/Markdowser/ViewModels/ContentViewModelBase.cs
index ae14546..f9ce93d 100644
--- a/src/Markdowser/ViewModels/ContentViewModelBase.cs
+++ b/src/Markdowser/ViewModels/ContentViewModelBase.cs
@@ -10,5 +10,7 @@ public abstract class ContentViewModelBase(string title)
 
     public string RawContent { get; init; } = string.Empty;
 
+    public bool Cacheable { get; init; } = true;
+
     public Logger Logger => GlobalState.Logger;
 }
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