diff --git a/server/AyaNova/biz/AyaFormFieldDefinitions.cs b/server/AyaNova/biz/AyaFormFieldDefinitions.cs
index 91467f6f..8bdf58b1 100644
--- a/server/AyaNova/biz/AyaFormFieldDefinitions.cs
+++ b/server/AyaNova/biz/AyaFormFieldDefinitions.cs
@@ -674,7 +674,7 @@ namespace AyaNova.Biz
                     l.Add(new AyaFormFieldDefinition { TKey = "Customer", FieldKey = "Customer", Hideable = false });
                     l.Add(new AyaFormFieldDefinition { TKey = "UnitParentUnitID", FieldKey = "UnitParentUnitID" });
                     l.Add(new AyaFormFieldDefinition { TKey = "UnitModel", FieldKey = "UnitModel" });
-                    l.Add(new AyaFormFieldDefinition { TKey = "UnitUnitHasOwnAddress", FieldKey = "UnitUnitHasOwnAddress" });
+                    l.Add(new AyaFormFieldDefinition { TKey = "UnitUnitHasOwnAddress", FieldKey = "UnitUnitHasOwnAddress", Hideable = false });
                     l.Add(new AyaFormFieldDefinition { TKey = "UnitBoughtHere", FieldKey = "UnitBoughtHere" });
                     l.Add(new AyaFormFieldDefinition { TKey = "UnitPurchaseFromID", FieldKey = "UnitPurchaseFromID" });
                     l.Add(new AyaFormFieldDefinition { TKey = "UnitReceipt", FieldKey = "UnitReceipt" });