diff --git a/src/drivers/OracleDriver.ts b/src/drivers/OracleDriver.ts
index 02727bb..8765506 100644
--- a/src/drivers/OracleDriver.ts
+++ b/src/drivers/OracleDriver.ts
@@ -13,7 +13,7 @@ import { RelationInternal } from "../models/RelationInternal";
 
 export default class OracleDriver extends AbstractDriver {
     public defaultValues: DataTypeDefaults = new TypeormDriver.OracleDriver({
-        options: undefined,
+        options: {},
     } as any).dataTypeDefaults;
 
     public readonly standardPort = 1521;