diff --git a/sdk/silent-push.mdx b/sdk/silent-push.mdx
index a71444e..13c8f33 100644
--- a/sdk/silent-push.mdx
+++ b/sdk/silent-push.mdx
@@ -164,10 +164,11 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     let locationManager = CLLocationManager()
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+        Radar.setAppGroup("group.yourApp.data") // app group must be set before all other calls to Radar
+        
         let radarInitializeOptions = RadarInitializeOptions()
         radarInitializeOptions.silentPush = true // (or true if you only want location extension)
         Radar.initialize(publishableKey: "prj_test_pk_...", options: radarInitializeOptions)
-        Radar.setAppGroup("group.yourApp.data")
 
         locationManager.startMonitoringLocationPushes() { data, error in
             Radar.setLocationExtensionToken(data?.map { String(format: "%02x", $0) }.joined())