diff --git a/src/argv/ntapi_tt_array_utf8.c b/src/argv/ntapi_tt_array_utf8.c
index 4cd3dfa..ed8dd9a 100644
--- a/src/argv/ntapi_tt_array_utf8.c
+++ b/src/argv/ntapi_tt_array_utf8.c
@@ -375,7 +375,7 @@ int32_t __stdcall __ntapi_tt_array_convert_utf8_to_utf16(
 
 			if (byte_count) {
 				__utf8_to_utf16_handlers[byte_count](wch,utf8);
-				wch = &wch[byte_count >> 3];
+				wch = &wch[byte_count >> 2];
 				wch++;
 			} else {
 				return NT_STATUS_ILLEGAL_CHARACTER;