1 files changed, 1 insertions, 1 deletions

diff --git a/src/WixToolset.Data/Tuples/WixCustomTableTuple.cs b/src/WixToolset.Data/Tuples/WixCustomTableTuple.cs
index 2ef2b88d..bfb2031a 100644
--- a/src/WixToolset.Data/Tuples/WixCustomTableTuple.cs
+++ b/src/WixToolset.Data/Tuples/WixCustomTableTuple.cs
@@ -22,7 +22,7 @@ namespace WixToolset.Data
                 new IntermediateFieldDefinition(nameof(WixCustomTableTupleFields.Sets), IntermediateFieldType.String),
                 new IntermediateFieldDefinition(nameof(WixCustomTableTupleFields.Descriptions), IntermediateFieldType.String),
                 new IntermediateFieldDefinition(nameof(WixCustomTableTupleFields.Modularizations), IntermediateFieldType.String),
-                new IntermediateFieldDefinition(nameof(WixCustomTableTupleFields.Unreal), IntermediateFieldType.Number),
+                new IntermediateFieldDefinition(nameof(WixCustomTableTupleFields.Unreal), IntermediateFieldType.Bool),
             },
             typeof(WixCustomTableTuple));
     }