diff --git a/src/cli/dbml-generator.ts b/src/cli/dbml-generator.ts
index 1d316f1..0b79526 100644
--- a/src/cli/dbml-generator.ts
+++ b/src/cli/dbml-generator.ts
@@ -25,8 +25,8 @@ export async function generate(options: GeneratorOptions) {
 
     const dbmlSchema = generateDBMLSchema(
       options.dmmf,
-      mapToDbSchema,
       allowManyToMany,
+      mapToDbSchema,
       projectOptions
     );
 
diff --git a/src/generator/dbml.ts b/src/generator/dbml.ts
index e313001..6bf9320 100644
--- a/src/generator/dbml.ts
+++ b/src/generator/dbml.ts
@@ -11,8 +11,8 @@ export const autoGeneratedComment = `//// --------------------------------------
 
 export function generateDBMLSchema(
   dmmf: DMMF.Document,
-  mapToDbSchema: boolean,
   allowManyToMany: boolean = true,
+  mapToDbSchema: boolean = false,
   projectOptions?: ProjectOptions
 ): string {
   const tables = generateTables(dmmf.datamodel.models, mapToDbSchema);
diff --git a/src/generator/table.ts b/src/generator/table.ts
index eaf8656..008cc0f 100644
--- a/src/generator/table.ts
+++ b/src/generator/table.ts
@@ -3,7 +3,7 @@ import { DMMF } from '@prisma/generator-helper';
 
 export function generateTables(
   models: DMMF.Model[],
-  mapToDbSchema: boolean
+  mapToDbSchema: boolean = false
 ): string[] {
   return models.map((model) => {
     let modelName = model.name;