diff --git a/lib/motion/project/testflight.rb b/lib/motion/project/testflight.rb
index 0b63493..b81532e 100644
--- a/lib/motion/project/testflight.rb
+++ b/lib/motion/project/testflight.rb
@@ -70,7 +70,7 @@ def create_launcher
 # This file is automatically generated. Do not edit.
 
 if Object.const_defined?('TestFlight') and !UIDevice.currentDevice.model.include?('Simulator')
-  NSNotificationCenter.defaultCenter.addObserverForName(UIApplicationDidBecomeActiveNotification, object:nil, queue:nil, usingBlock:lambda do |notification|
+  NSNotificationCenter.defaultCenter.addObserverForName(UIApplicationDidFinishLaunchingNotification, object:nil, queue:nil, usingBlock:lambda do |notification|
   #{'TestFlight.setDeviceIdentifier(UIDevice.currentDevice.uniqueIdentifier)' if identify_testers}
   TestFlight.takeOff('#{app_token || team_token}')
   end)