diff --git a/packages/nestjs-firebase/src/firebase.interface.ts b/packages/nestjs-firebase/src/firebase.interface.ts
index 6f21b675..a25baa2b 100644
--- a/packages/nestjs-firebase/src/firebase.interface.ts
+++ b/packages/nestjs-firebase/src/firebase.interface.ts
@@ -26,6 +26,7 @@ export interface FirebaseAdmin {
   auth: firebaseAdmin.auth.Auth;
   messaging: firebaseAdmin.messaging.Messaging;
   firestore: firebaseAdmin.firestore.Firestore;
+  database?: firebaseAdmin.database.Database;
   storage: firebaseAdmin.storage.Storage;
   remoteConfig: firebaseAdmin.remoteConfig.RemoteConfig;
 }
diff --git a/packages/nestjs-firebase/src/util/getFirebaseAdmin.ts b/packages/nestjs-firebase/src/util/getFirebaseAdmin.ts
index 304f3813..208f022b 100644
--- a/packages/nestjs-firebase/src/util/getFirebaseAdmin.ts
+++ b/packages/nestjs-firebase/src/util/getFirebaseAdmin.ts
@@ -1,10 +1,14 @@
 import * as admin from "firebase-admin";
 import { FirebaseAdmin, FirebaseModuleOptions } from "../firebase.interface";
 
-const createInstances = (app: admin.app.App): FirebaseAdmin => ({
+const createInstances = (
+  app: admin.app.App,
+  initDatabase = false,
+): FirebaseAdmin => ({
   auth: app.auth(),
   messaging: app.messaging(),
   firestore: app.firestore(),
+  database: initDatabase ? app.database() : undefined,
   storage: app.storage(),
   remoteConfig: app.remoteConfig(),
 });
@@ -24,5 +28,6 @@ export const getFirebaseAdmin = (
         : undefined,
       ...appOptions,
     }),
+    !!appOptions.databaseURL,
   );
 };