diff --git a/extensions/regexfilter/regexfilter.cpp b/extensions/regexfilter/regexfilter.cpp
index ac79e03..ec1031f 100644
--- a/extensions/regexfilter/regexfilter.cpp
+++ b/extensions/regexfilter/regexfilter.cpp
@@ -25,7 +25,7 @@ BOOL WINAPI DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved
 bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo)
 {
 	if (w == nullptr) return false;
-	std::lock_guard l(w->locker);
+	std::lock_guard l(w->m);
 	sentence = std::regex_replace(sentence, w->regex, L"");
 	return true;
 }
\ No newline at end of file
diff --git a/extensions/regexfilter/window.cpp b/extensions/regexfilter/window.cpp
index 105dc02..0eaf84c 100644
--- a/extensions/regexfilter/window.cpp
+++ b/extensions/regexfilter/window.cpp
@@ -15,7 +15,7 @@ Window::~Window()
 
 void Window::on_regexInput_textEdited(const QString& newRegex)
 {
-	std::lock_guard<std::mutex> lock(locker);
+	std::lock_guard<std::mutex> l(m);
 	try { regex = newRegex.toStdWString(); }
 	catch (...) {}
 }
diff --git a/extensions/regexfilter/window.h b/extensions/regexfilter/window.h
index 274bb1e..5a7fa49 100644
--- a/extensions/regexfilter/window.h
+++ b/extensions/regexfilter/window.h
@@ -20,7 +20,7 @@ public:
 	~Window();
 
 	Ui::Window* ui;
-	std::mutex locker;
+	std::mutex m;
 	std::wregex regex;
 
 private slots: