diff --git a/examples/testnpufunc.py b/examples/testnpufunc.py
index 2b345a9..18136f0 100644
--- a/examples/testnpufunc.py
+++ b/examples/testnpufunc.py
@@ -7,7 +7,7 @@
 import math
 import xlns as xl
 import numpy as np
-import xlnsconf.interp_cotran_ufunc
+import interp_cotran_ufunc
 
 
 def testufunc(f, ufunc):