diff --git a/fingerprint/android.hardware.biometrics.fingerprint@2.3-service.bangkk.xml b/fingerprint/android.hardware.biometrics.fingerprint@2.3-service.bangkk.xml
index 529f598..140e9fe 100644
--- a/fingerprint/android.hardware.biometrics.fingerprint@2.3-service.bangkk.xml
+++ b/fingerprint/android.hardware.biometrics.fingerprint@2.3-service.bangkk.xml
@@ -2,11 +2,14 @@
     <hal format="hidl">
         <name>android.hardware.biometrics.fingerprint</name>
         <transport>hwbinder</transport>
+        <version>2.1</version>
         <version>2.3</version>
         <interface>
             <name>IBiometricsFingerprint</name>
             <instance>default</instance>
         </interface>
+        <fqname>@2.1::IBiometricsFingerprint/default</fqname>
+        <fqname>@2.3::IBiometricsFingerprint/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.egistec.hardware.fingerprint</name>