diff --git a/audio/tangorpro/config/audio_platform_configuration.xml b/audio/tangorpro/config/audio_platform_configuration.xml
index 4725555..7115c4a 100644
--- a/audio/tangorpro/config/audio_platform_configuration.xml
+++ b/audio/tangorpro/config/audio_platform_configuration.xml
@@ -203,8 +203,8 @@
         <!-- for input wit AUDIO_INPUT_FLAG_MMAP_NOIRQ 240 periods * 1ms buffer, 32-bit,2 ch, buffer size 92160 bytes -->
         <usecase id="UC_MMAP_RECORD" dev1="9" dyn_path="true" mmap="true" period="1" period_num="240"/>
         <!-- for hifi -->
-        <usecase id="UC_HIFI_PLAYBACK" dev1="25"/>
-        <usecase id="UC_HIFI_RECORD" dev1="26"/>
+        <usecase id="UC_HIFI_PLAYBACK" dev1="25" period="20" period_num="4"/>
+        <usecase id="UC_HIFI_RECORD" dev1="26" period="20" period_num="4"/>
         <usecase id="UC_ULTRASOUND_RECORD" dev1="12" period="10" period_num="3"/>
     </usecase_attr>
 
diff --git a/lights/android.hardware.lights-service.tangorpro.xml b/lights/android.hardware.lights-service.tangorpro.xml
index 545dfe1..abdd74e 100644
--- a/lights/android.hardware.lights-service.tangorpro.xml
+++ b/lights/android.hardware.lights-service.tangorpro.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.light</name>
-        <fqname>ILights/default</fqname>
         <version>2</version>
+        <fqname>ILights/default</fqname>
     </hal>
 </manifest>