diff --git a/libshims/libshim_vtservice.cpp b/libshims/libshim_vtservice.cpp
index 42c89cb..412cf56 100644
--- a/libshims/libshim_vtservice.cpp
+++ b/libshims/libshim_vtservice.cpp
@@ -3,7 +3,6 @@
 using namespace android;
 
 extern "C" {
-// Old constructor without opPackageName
 void _ZN7android10AudioTrackC1E19audio_stream_type_tj14audio_format_tjj20audio_output_flags_tPFviPvS4_ES4_i15audio_session_tNS0_13transfer_typeEPK20audio_offload_info_tjiPK18audio_attributes_tbfi(
         audio_stream_type_t streamType,
         uint32_t sampleRate,
@@ -23,10 +22,9 @@ void _ZN7android10AudioTrackC1E19audio_stream_type_tj14audio_format_tjj20audio_o
         bool doNotReconnect,
         float maxRequiredSpeed,
         audio_port_handle_t selectedDeviceId) {
-    const std::string& opPackageName = "com.mediatek.ims";
+    const AttributionSourceState& attributionSource = AttributionSourceState();
     new android::AudioTrack(streamType, sampleRate, format, channelMask, frameCount, flags, cbf,
-                            user, notificationFrames, sessionId, transferType, offloadInfo, uid,
-                            pid, pAttributes, doNotReconnect, maxRequiredSpeed, selectedDeviceId,
-                            opPackageName);
+                            user, notificationFrames, sessionId, transferType, offloadInfo, attributionSource,
+                            pAttributes, doNotReconnect, maxRequiredSpeed, selectedDeviceId);
         }
 }