diff --git a/source/Plugins/AyaNova.Plugin.V8/V8.cs b/source/Plugins/AyaNova.Plugin.V8/V8.cs
index b475676..3812d9b 100644
--- a/source/Plugins/AyaNova.Plugin.V8/V8.cs
+++ b/source/Plugins/AyaNova.Plugin.V8/V8.cs
@@ -5114,6 +5114,7 @@ namespace AyaNova.PlugIn.V8
 
 
             if (!ExportAssignedDocs) return null;
+            if (docs == null) return null;
 
             if (docs.Count == 0) return null;