diff --git a/runtime/class_linker/panda_file_translator.cpp b/runtime/class_linker/panda_file_translator.cpp
index 08059cd080a68f0f0a33507f13f7c26bab9d296c..8695f40744bcc67b91492477e193edcfc78e016d 100644
--- a/runtime/class_linker/panda_file_translator.cpp
+++ b/runtime/class_linker/panda_file_translator.cpp
@@ -161,6 +161,7 @@ void PandaFileTranslator::TranslateMethod(const compiler::AotClass &aot_class, c
 
 Program *PandaFileTranslator::GenerateProgram(const panda_file::File &pf)
 {
+    // testing flaky that may occur here
     EcmaHandleScope handleScope(thread_);
 
     JSHandle<Program> program = factory_->NewProgram();