diff --git a/manifest.xml b/manifest.xml
index 0f075c1..ae2f526 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -114,7 +114,7 @@
     </hal>
     <hal format="aidl">
         <name>vendor.google.google_battery</name>
-        <version>2-3</version>
+        <version>3</version>
         <interface>
             <name>IGoogleBattery</name>
             <instance>default</instance>