diff --git a/schema/field.go b/schema/field.go
index 59151878..224bb67d 100644
--- a/schema/field.go
+++ b/schema/field.go
@@ -56,6 +56,7 @@ type Field struct {
 	BindNames              []string
 	DataType               DataType
 	GORMDataType           DataType
+	CustomDataType         DataType
 	PrimaryKey             bool
 	AutoIncrement          bool
 	AutoIncrementIncrement int64
@@ -310,6 +311,7 @@ func (schema *Schema) ParseField(fieldStruct reflect.StructField) *Field {
 		default:
 			field.DataType = DataType(val)
 		}
+		field.CustomDataType = DataType(val)
 	}
 
 	if field.Size == 0 {