diff --git a/gwinc/test/__main__.py b/gwinc/test/__main__.py
index 532030e46517ee9300be9edd839406d3ca8a7f3c..5d727fdb1620ea3c8dc914c0e19628446d398445 100644
--- a/gwinc/test/__main__.py
+++ b/gwinc/test/__main__.py
@@ -27,6 +27,7 @@ logging.basicConfig(
     level=os.getenv('LOG_LEVEL', logging.INFO))
 
 
+FREQ = np.logspace(np.log10(5), np.log10(6000), 3000)
 TOLERANCE = 1e-6
 CACHE_LIMIT = 5