diff --git a/overlay/frameworks/base/core/res/res/xml/power_profile.xml b/overlay/frameworks/base/core/res/res/xml/power_profile.xml
index 92af48a..ea7df8b 100644
--- a/overlay/frameworks/base/core/res/res/xml/power_profile.xml
+++ b/overlay/frameworks/base/core/res/res/xml/power_profile.xml
@@ -164,7 +164,7 @@
     <item name="wifi.controller.rx">138</item>
     <!-- Tx current for wifi radio in mA-->
     <item name="wifi.controller.tx">387</item>
-    <!-- Operating volatage for wifi radio in mV.-->
+    <!-- Operating voltage for wifi radio in mV.-->
     <item name="wifi.controller.voltage">3700</item>
 
     <array name="wifi.batchedscan"> <!-- mA -->