diff --git a/Huawei/Overlay/res/values/config.xml b/Huawei/Overlay/res/values/config.xml
index 92f80de..f29a372 100644
--- a/Huawei/Overlay/res/values/config.xml
+++ b/Huawei/Overlay/res/values/config.xml
@@ -26,4 +26,5 @@
     </integer-array>
 
     <bool name="config_suspendWhenScreenOffDueToProximity">true</bool>
+    <bool name="config_supportSystemNavigationKeys">true</bool>
 </resources>