diff --git a/src/js_native_api_v8.cc b/src/js_native_api_v8.cc
index 71df0baebc4679bc85e038c0a8209b5d40a7f047..00b0b976f9863945aa2d0fc89115e6ee2d4e070e 100644
--- a/src/js_native_api_v8.cc
+++ b/src/js_native_api_v8.cc
@@ -1437,6 +1437,7 @@ OH_JSVM_DestroyVM(JSVM_VM vm) {
     delete creator;
   } else {
     isolate->Dispose();
+    delete isolate->GetArrayBufferAllocator();
   }
   if (data != nullptr) {
       delete data;