diff --git a/GUI/host/util.cpp b/GUI/host/util.cpp
index fb9ee2b..66ae7cb 100644
--- a/GUI/host/util.cpp
+++ b/GUI/host/util.cpp
@@ -313,7 +313,7 @@ namespace Util
 	{
 		wchar_t* end = text.data() + text.size();
 		for (int length = text.size() / 3; length > 6; --length)
-			if (wcsncmp(end - length * 3, end - length * 2, length) == 0 && wcsncmp(end - length * 3, end - length * 1, length) == 0)
+			if (memcmp(end - length * 3, end - length * 2, length * sizeof(wchar_t)) == 0 && memcmp(end - length * 3, end - length * 1, length * sizeof(wchar_t)) == 0)
 				return RemoveRepetition(text = std::wstring(end - length, length)), true;
 		return false;
 	}