diff --git a/.npmignore b/.npmignore
index 57ce1f8..6429049 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,3 +1,7 @@
 .git
 *.tgz
-/example
\ No newline at end of file
+/example
+.yarn
+.yarnrc.yml
+.gitattributes
+package
diff --git a/ios/QubitSDKModule/QubitSDKModule.swift b/ios/QubitSDKModule/QubitSDKModule.swift
index e6a597f..6718d64 100644
--- a/ios/QubitSDKModule/QubitSDKModule.swift
+++ b/ios/QubitSDKModule/QubitSDKModule.swift
@@ -3,7 +3,6 @@
 //  QubitSDKModule
 //
 //  Created by Michał Balawajder on 09/12/2019.
-//  Copyright © 2019 Facebook. All rights reserved.
 //
 
 import Foundation
@@ -14,7 +13,7 @@ class QubitSDKModule: NSObject {
     
     @objc(init:logLevel:)
     func `init`(trackingId: String, logLevel: String) {
-        QubitSDK.start(withTrackingId: trackingId, logLevel: QBLogLevel.logLevel(from: logLevel))
+        QubitSDK.start(withTrackingId: trackingId, logLevel: QBLogLevel.logLevel(from: logLevel), queuePriority: .background)
     }
     
     @objc(sendEvent:eventBody:)
diff --git a/package.json b/package.json
index 3444d9f..0aa2369 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "qubit-sdk-react-native",
-  "version": "2.0.1",
+  "version": "2.0.3",
   "description": "React Native bridge for using native Qubit SDK libraries on iOS and Android",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",