diff --git a/akita/overlay/frameworks/base/core/res/res/values/config.xml b/akita/overlay/frameworks/base/core/res/res/values/config.xml
index 1e48627..0f2f46f 100644
--- a/akita/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/akita/overlay/frameworks/base/core/res/res/values/config.xml
@@ -229,4 +229,6 @@
     <integer name="config_stableDeviceDisplayWidth">1080</integer>
     <integer name="config_stableDeviceDisplayHeight">2400</integer>
 
+    <!-- The max vibration strength allowed in audio haptic channels. -->
+    <item name="config_hapticChannelMaxVibrationAmplitude" format="float" type="dimen">0.32</item>
 </resources>