diff --git a/database/mongo.js b/database/mongo.js
index a0d97fe..857a8c1 100644
--- a/database/mongo.js
+++ b/database/mongo.js
@@ -11,6 +11,7 @@ dbClient.connect(e => {
         console.error(e);
         return process.exit();
     }
+    dbClient.slaveOk();
     console.log("Database connected!");
 });
 
@@ -19,4 +20,4 @@ const database = dbClient.db("Shasha");
 /**
  * @type {dbClient: MongoClient, database: Db}
  */
-module.exports = { dbClient, database }
\ No newline at end of file
+module.exports = { dbClient, database }