diff --git a/.gitignore b/.gitignore
index 4b56acf..2709a60 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,6 @@ pids
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Database
+common-cents.db
\ No newline at end of file
diff --git a/common-cents.db b/common-cents.db
deleted file mode 100644
index 8458d51..0000000
Binary files a/common-cents.db and /dev/null differ
diff --git a/src/app.module.ts b/src/app.module.ts
index d831a58..4a525e2 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -12,11 +12,13 @@ import { SubCategory } from './sub-categories/entities/sub-category.entity';
 import { ExpensesModule } from './expenses/expenses.module';
 import { Expense } from './expenses/entities/expense.entity';
 
+const entities = [Merchant, Tag, Category, SubCategory, Expense];
+
 const sqliteConfig: TypeOrmModuleOptions = {
-  synchronize: true, // typeorm -h (schema:sync)
+  synchronize: true,
   type: 'sqlite',
   database: 'common-cents.db',
-  entities: [Merchant, Tag, Category, SubCategory, Expense]
+  entities
 }
 
 @Module({
@@ -28,7 +30,6 @@ const sqliteConfig: TypeOrmModuleOptions = {
     SubCategoriesModule,
     ExpensesModule
   ],
-  controllers: [AppController],
-  providers: []
+  controllers: [AppController]
 })
 export class AppModule { }