diff --git a/java/res/values/keypress-vibration-durations.xml b/java/res/values/keypress-vibration-durations.xml
index 53448c3e1..ee0ac003c 100644
--- a/java/res/values/keypress-vibration-durations.xml
+++ b/java/res/values/keypress-vibration-durations.xml
@@ -55,8 +55,8 @@
         <item>MODEL=HTL22:MANUFACTURER=HTC,15</item>
         <!-- Motorola Razor M -->
         <item>MODEL=XT907:MANUFACTURER=motorola,30</item>
-        <!-- Sony Xperia Z -->
-        <item>MODEL=C6603:MANUFACTURER=Sony,35</item>
+        <!-- Sony Xperia Z, Z Ultra -->
+        <item>MODEL=C6603|C6806:MANUFACTURER=Sony,35</item>
         <!-- Default value for unknown device. The negative value means system default. -->
         <item>,-1</item>
     </string-array>