diff --git a/crashelper/include/crashelper.h b/crashelper/include/crashelper.h
index bb3bb98..3b762d4 100644
--- a/crashelper/include/crashelper.h
+++ b/crashelper/include/crashelper.h
@@ -49,13 +49,13 @@ void UseExceptionHandler(EXCEPTION_POINTERS* exception);
 #ifdef WIN_OS
 #define CRASHELPER_MARK_ENTRY()                                                                                        \
     backward::SignalHandling sh;                                                                                       \
-    sh.register_crash_use_handler([](EXCEPTION_POINTERS* exception) { UseExceptionHandler(exception); });              \
-    sh.register_crash_path([]() -> std::string { return GetCurFullLogPath(); })
+    sh.register_crash_use_handler([](EXCEPTION_POINTERS* exception) { backward::UseExceptionHandler(exception); });              \
+    sh.register_crash_path([]() -> std::string { return backward::GetCurFullLogPath(); })
 #elif defined(MAC_OS)
 #elif defined(LINUX_OS)
 #define CRASHELPER_MARK_ENTRY()                                                                                        \
     backward::SignalHandling sh;                                                                                       \
-    sh.register_crash_path([]() -> std::string { return GetCurFullLogPath(); })
+    sh.register_crash_path([]() -> std::string { return backward::GetCurFullLogPath(); })
 #endif
 
 #endif   // CRASHELPER_H
\ No newline at end of file