diff --git a/src/MaaCore/Task/ReportDataTask.cpp b/src/MaaCore/Task/ReportDataTask.cpp
index 1feda82436..b8b537adde 100644
--- a/src/MaaCore/Task/ReportDataTask.cpp
+++ b/src/MaaCore/Task/ReportDataTask.cpp
@@ -12,8 +12,6 @@
 #include <random>
 #include <sstream>
 
-static std::vector<std::future<void>> s_upload_pending;
-
 asst::ReportDataTask::ReportDataTask(const TaskCallback& task_callback, AbstractTask* upper_task) :
     AbstractTask(nullptr, upper_task->inst(), upper_task->get_task_chain()),
     m_task_callback(task_callback),
@@ -58,7 +56,7 @@ bool asst::ReportDataTask::_run()
     }
 
     auto upload_future = std::async(std::launch::async, report_func);
-    s_upload_pending.emplace_back(std::move(upload_future));
+    m_upload_pending.emplace_back(std::move(upload_future));
 
     return true;
 }
diff --git a/src/MaaCore/Task/ReportDataTask.h b/src/MaaCore/Task/ReportDataTask.h
index e8bdeeeb47..731cab2162 100644
--- a/src/MaaCore/Task/ReportDataTask.h
+++ b/src/MaaCore/Task/ReportDataTask.h
@@ -58,6 +58,7 @@ protected:
     ReportType m_report_type = ReportType::Invalid;
     std::string m_body;
     std::unordered_map<std::string, std::string> m_extra_headers;
+    std::vector<std::future<void>> m_upload_pending;
 
     TaskCallback m_task_callback = nullptr;
     AbstractTask* m_upper_task = nullptr;