diff --git a/WCH.cpp b/WCH.cpp
index 1fc1d04..fad6c37 100644
--- a/WCH.cpp
+++ b/WCH.cpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
@@ -50,7 +51,8 @@ extern Json::Reader JSON_Reader;
 extern Json::StreamWriterBuilder JSON_SWB;
 extern unique_ptr<Json::StreamWriter> JSON_SW;
 
-int32_t wmain([[maybe_unused]] int argc, [[maybe_unused]] wchar_t* argv[]) {
+int32_t wmain([[maybe_unused]] int32_t _argc, wchar_t* _argv[]) {
+	WCH_path_exec = _argv[0];
 	WCH_Init();
 	while (true) {
 		if (WCH_cmd_line) {
diff --git a/modules/apis.hpp b/modules/apis.hpp
index fc94c36..4415c80 100644
--- a/modules/apis.hpp
+++ b/modules/apis.hpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
diff --git a/modules/basic.hpp b/modules/basic.hpp
index c0ba925..983ae20 100644
--- a/modules/basic.hpp
+++ b/modules/basic.hpp
@@ -375,6 +375,7 @@ vector<wstring> WCH_list_command;
 set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 set<wstring> WCH_list_task;
 set<pair<wstring, wstring>> WCH_list_work;
+wstring WCH_path_exec;
 wstring WCH_title_window;
 HWND WCH_handle_window;
 HWND WCH_handle_tray;
@@ -399,6 +400,5 @@ wofstream wfout;
 Json::Reader JSON_Reader;
 Json::StreamWriterBuilder JSON_SWB;
 unique_ptr<Json::StreamWriter> JSON_SW(JSON_SWB.newStreamWriter());
-wstring WCH_path_program;
 
 #endif
\ No newline at end of file
diff --git a/modules/commands.hpp b/modules/commands.hpp
index c751fd5..91c8ea3 100644
--- a/modules/commands.hpp
+++ b/modules/commands.hpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
@@ -53,17 +54,6 @@ extern unique_ptr<Json::StreamWriter> JSON_SW;
 void WCH_save();
 void WCH_check_task_loop();
 
-void WCH_restart() {
-	// Restart the program.
-	if (WCH_list_command.size() != 1) {
-		WCH_InputCommandIncorrect();
-		return;
-	}
-	wstring wCommand = L"cd " + WCH_path_program.substr(0, WCH_path_program.rfind(L"\\")) + L" && " + L"start " + WCH_path_program.substr(WCH_path_program.rfind(L"\\") + 1, WCH_path_program.length() - 1);
-	_wsystem(wCommand.c_str());
-	WCH_exit();
-}
-
 void WCH_clear() {
 	// Clear console information.
 	if (WCH_list_command.size() != 1) {
@@ -109,6 +99,16 @@ void WCH_exit() {
 	_exit(0);
 }
 
+void WCH_restart() {
+	// Restart the program.
+	if (WCH_list_command.size() != 1) {
+		WCH_InputCommandIncorrect();
+		return;
+	}
+	_wsystem((L"START \"\" \"" + WCH_path_exec + L"\"").c_str());
+	WCH_exit();
+}
+
 void WCH_hide() {
 	// Hide the window.
 	if (WCH_list_command.size() != 1) {
diff --git a/modules/file-process.hpp b/modules/file-process.hpp
index a4b49f8..c205261 100644
--- a/modules/file-process.hpp
+++ b/modules/file-process.hpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
diff --git a/modules/functions.hpp b/modules/functions.hpp
index e6132df..c19f852 100644
--- a/modules/functions.hpp
+++ b/modules/functions.hpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
diff --git a/modules/init.hpp b/modules/init.hpp
index 8d598f4..9506c16 100644
--- a/modules/init.hpp
+++ b/modules/init.hpp
@@ -25,6 +25,7 @@ extern vector<wstring> WCH_list_command;
 extern set<tuple<int32_t, int32_t, wstring>> WCH_list_clock;
 extern set<wstring> WCH_list_task;
 extern set<pair<wstring, wstring>> WCH_list_work;
+extern wstring WCH_path_exec;
 extern wstring WCH_title_window;
 extern HWND WCH_handle_window;
 extern HWND WCH_handle_tray;
@@ -139,9 +140,6 @@ void WCH_Init_Var() {
 	WCH_title_window.append(L" (");
 	WCH_title_window.append(WCH_Framework);
 	WCH_title_window.append(L")");
-	wchar_t Path[256];
-	GetModuleFileName(NULL, Path, sizeof(Path) - 1);
-	WCH_path_program = Path;
 }
 
 void WCH_Init_Win() {
diff --git a/version.hpp b/version.hpp
index 6e2d68e..09dab29 100644
--- a/version.hpp
+++ b/version.hpp
@@ -7,5 +7,5 @@ Contributors: jsh-jsh ren-yc
 #define WCH_VER_MAIN L"2.1.1"
 #define WCH_VER_TYPE 1
 #if WCH_VER_TYPE != 0
-	#define WCH_VER_BUILD 9
+	#define WCH_VER_BUILD 10
 #endif
\ No newline at end of file