diff --git a/lib/motion/project/template/ios/config.rb b/lib/motion/project/template/ios/config.rb
index b3909ee6..9646dc03 100644
--- a/lib/motion/project/template/ios/config.rb
+++ b/lib/motion/project/template/ios/config.rb
@@ -344,7 +344,7 @@ module Motion; module Project;
           }
         },
         'UIAppFonts' => fonts,
-        'UIDeviceFamily' => device_family_ints.map { |x| x.to_s },
+        'UIDeviceFamily' => device_family_ints.map { |x| x.to_i },
         'UISupportedInterfaceOrientations' => interface_orientations_consts,
         'UIStatusBarStyle' => status_bar_style_const,
         'UIBackgroundModes' => background_modes_consts,