diff --git a/src/js_native_api_v8.cc b/src/js_native_api_v8.cc
index a61038398dde4a2caf40b949197f3c2fbf4108b5..df11b358e5e9af9ffb5be7fe1b3a5a2a4ff6abf5 100644
--- a/src/js_native_api_v8.cc
+++ b/src/js_native_api_v8.cc
@@ -2041,6 +2041,7 @@ OH_JSVM_TakeHeapSnapshot(JSVM_VM vm,
   auto snapshot = profiler->TakeHeapSnapshot();
   v8impl::OutputStream os(stream, streamData);
   snapshot->Serialize(&os);
+  const_cast<v8::HeapSnapshot*>(snapshot)->Delete();
   return JSVM_OK;
 }