diff --git a/angel_orm/lib/src/migration.dart b/angel_orm/lib/src/migration.dart
index cf75c6c8..80620fdb 100644
--- a/angel_orm/lib/src/migration.dart
+++ b/angel_orm/lib/src/migration.dart
@@ -83,6 +83,7 @@ class ColumnType {
   static const ColumnType DATE = const ColumnType('date');
   static const ColumnType TIME = const ColumnType('time');
   static const ColumnType TIME_STAMP = const ColumnType('timestamp');
+  static const ColumnType TIME_STAMP_WITH_TIME_ZONE = const ColumnType('timestamp with time zone');
 
   // Strings
   static const ColumnType CHAR = const ColumnType('char');
diff --git a/angel_orm/pubspec.yaml b/angel_orm/pubspec.yaml
index aa61b2ce..62df779c 100644
--- a/angel_orm/pubspec.yaml
+++ b/angel_orm/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel_orm
-version: 1.0.0-alpha+8
+version: 1.0.0-alpha+9
 description: Runtime support for Angel's ORM.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/orm
diff --git a/angel_orm_generator/lib/src/builder/orm/migration.dart b/angel_orm_generator/lib/src/builder/orm/migration.dart
index b92f0692..b1407a49 100644
--- a/angel_orm_generator/lib/src/builder/orm/migration.dart
+++ b/angel_orm_generator/lib/src/builder/orm/migration.dart
@@ -177,6 +177,7 @@ class MigrationGenerator extends GeneratorForAnnotation<ORM> {
           literal(relationship.foreignTable),
           literal(relationship.foreignKey),
         ]);
+
         if (relationship.cascadeOnDelete != false && relationship.isSingular)
           ref = ref.invoke('onDeleteCascade', []);
         return closure.addStatement(ref);