diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 3bb4d97..b5536a2 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -380,19 +380,18 @@
     <integer name="config_proximityCheckTimeout">100</integer>
     <bool name="config_proximityCheckOnWakeEnabledByDefault">true</bool>-->
 
-    <!-- Hardware keys present on the device, stored as a bit field.
+    <!-- Hardware 'face' keys present on the device, stored as a bit field.
          This integer should equal the sum of the corresponding value for each
          of the following keys present:
-             1 - Home
-             2 - Back
-             4 - Menu
-             8 - Assistant (search)
-            16 - App switch
-            32 - Camera
-            64 - Volume rocker
-         For example, a device with Home, Back and Menu keys would set this
-         config to 7. -->
-    <!--<integer name="config_deviceHardwareKeys">64</integer>-->
+          1 - Home
+          2 - Back
+          4 - Menu
+          8 - Assistant (search)
+          16 - App switch
+          32 - Camera
+       For example, a device with Back, Home and AppSwitch keys would set this
+       config to 19. -->
+    <integer name="config_deviceHardwareKeys">1</integer>
 
     <!-- Support in Surfaceflinger for blur layers.
          NOTE: This requires additional hardware-specific code. -->