diff --git a/cmds/installd/InstalldNativeService.h b/cmds/installd/InstalldNativeService.h
index eb35fd3..27c59b0 100644
--- a/cmds/installd/InstalldNativeService.h
+++ b/cmds/installd/InstalldNativeService.h
@@ -155,7 +155,7 @@
     binder::Status invalidateMounts();
     binder::Status isQuotaSupported(const std::unique_ptr<std::string>& volumeUuid,
             bool* _aidl_return);
-    binder::Status onPrivateVolumeMounted(const std::unique_ptr<std::string>& volumeUuid);
+    binder::Status tryMountDataMirror(const std::unique_ptr<std::string>& volumeUuid);
     binder::Status onPrivateVolumeRemoved(const std::unique_ptr<std::string>& volumeUuid);
 
     binder::Status prepareAppProfile(const std::string& packageName,