diff --git a/FaceDetectorDemo/FaceDetector/Info.plist b/FaceDetectorDemo/FaceDetector/Info.plist
index 6266b1c..01e190d 100644
--- a/FaceDetectorDemo/FaceDetector/Info.plist
+++ b/FaceDetectorDemo/FaceDetector/Info.plist
@@ -40,6 +40,8 @@
 			<false/>
 		</dict>
 	</dict>
+	<key>NSCameraUsageDescription</key>
+	<string>Detect faces from camera.</string>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>