diff --git a/libs/binder/BpBinder.cpp b/libs/binder/BpBinder.cpp
index 5ceb218..57440d5 100644
--- a/libs/binder/BpBinder.cpp
+++ b/libs/binder/BpBinder.cpp
@@ -216,6 +216,11 @@
         status_t status = IPCThreadState::self()->transact(
             mHandle, code, data, reply, flags);
         if (status == DEAD_OBJECT) mAlive = 0;
+
+        if (reply != nullptr) {
+            reply->setTransactingBinder(this);
+        }
+
         return status;
     }