diff --git a/echopype/tests/commongrid/test_nasc.py b/echopype/tests/commongrid/test_nasc.py
index b950e7fd0..0430f99c1 100644
--- a/echopype/tests/commongrid/test_nasc.py
+++ b/echopype/tests/commongrid/test_nasc.py
@@ -4,7 +4,7 @@
 
 from echopype import open_raw
 from echopype.calibrate import compute_Sv
-from echopype.commongrid import compute_NASC
+# from echopype.commongrid import compute_NASC
 from echopype.commongrid.nasc import (
     get_distance_from_latlon,
     get_depth_bin_info,