diff --git a/Source/diablo.cpp b/Source/diablo.cpp
index c499b0786..8ac2cf3b9 100644
--- a/Source/diablo.cpp
+++ b/Source/diablo.cpp
@@ -494,7 +494,7 @@ void __cdecl diablo_init_screen()
 }
 // 69CEFC: using guessed type int scrollrt_cpp_init_value;
 
-HWND __fastcall diablo_find_window(LPCSTR lpClassName)
+BOOL __fastcall diablo_find_window(LPCSTR lpClassName)
 {
 	HWND result; // eax
 	HWND v2; // esi
@@ -503,19 +503,18 @@ HWND __fastcall diablo_find_window(LPCSTR lpClassName)
 
 	result = FindWindowA(lpClassName, 0);
 	v2 = result;
-	if ( result )
-	{
-		v3 = GetLastActivePopup(result);
-		if ( v3 )
-			v2 = v3;
-		v4 = GetTopWindow(v2);
-		if ( !v4 )
-			v4 = v2;
-		SetForegroundWindow(v2);
-		SetFocus(v4);
-		result = (HWND)1;
-	}
-	return result;
+	if ( !result )
+		return 0;
+
+	v3 = GetLastActivePopup(result);
+	if ( v3 )
+		v2 = v3;
+	v4 = GetTopWindow(v2);
+	if ( !v4 )
+		v4 = v2;
+	SetForegroundWindow(v2);
+	SetFocus(v4);
+	return 1;
 }
 
 void __fastcall diablo_reload_process(HMODULE hModule)
diff --git a/Source/diablo.h b/Source/diablo.h
index 8cf2862f1..0f312eb64 100644
--- a/Source/diablo.h
+++ b/Source/diablo.h
@@ -45,7 +45,7 @@ bool __cdecl diablo_get_not_running();
 int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd);
 void __fastcall diablo_parse_flags(char *args);
 void __cdecl diablo_init_screen();
-HWND __fastcall diablo_find_window(LPCSTR lpClassName);
+BOOL __fastcall diablo_find_window(LPCSTR lpClassName);
 void __fastcall diablo_reload_process(HMODULE hModule);
 int __cdecl PressEscKey();
 LRESULT __stdcall DisableInputWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);