diff --git a/extensions/removerepeatsentence.cpp b/extensions/removerepeatsentence.cpp
index a3ab346..cfa2d7e 100644
--- a/extensions/removerepeatsentence.cpp
+++ b/extensions/removerepeatsentence.cpp
@@ -10,7 +10,7 @@ BOOL WINAPI DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved
 	{
 		wchar_t filePath[MAX_PATH];
 		GetModuleFileNameW(hModule, filePath, MAX_PATH);
-		if (wchar_t* fileName = wcsrchr(filePath, L'\\')) swscanf_s(fileName, L"\\Remove %d Repeated Sentences.dll", &sentenceCacheSize);
+		if (wchar_t* fileName = wcsrchr(filePath, L'\\')) swscanf_s(fileName, L"\\Remove %d Repeated Sentences.xdll", &sentenceCacheSize);
 	}
 	break;
 	case DLL_PROCESS_DETACH: