diff --git a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
index d71f496..7c99f76 100644
--- a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
+++ b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
@@ -144,5 +144,5 @@
      * Get information of APEX which is staged ready for installation.
      * Returns null if no such APEX is found.
      */
-    StagedApexInfo getStagedApexInfo(in @utf8InCpp String moduleName);
+    @nullable StagedApexInfo getStagedApexInfo(in @utf8InCpp String moduleName);
 }