diff --git a/test/t48_8_short.py b/test/t48_8_short.py
index f76cd5b2..480062b8 100644
--- a/test/t48_8_short.py
+++ b/test/t48_8_short.py
@@ -18,7 +18,7 @@ from ctypes import *
 import pathlib
 import argparse
 import sys
-sys.path.insert(0,'../..')
+sys.path.insert(0,'..')
 from tnc import codec2
 import numpy as np