diff --git a/ostap/stats/tests/test_stats_average.py b/ostap/stats/tests/test_stats_average.py
index 95876afb..9f57d57a 100644
--- a/ostap/stats/tests/test_stats_average.py
+++ b/ostap/stats/tests/test_stats_average.py
@@ -21,10 +21,11 @@
 
 try :
     import warnings
-    with warnings.catch_warnings( category = DeprecationWarning):
+    with warnings.catch_warnings():
         warnings.simplefilter("ignore")                
         import bayesian_average as ba 
         
+        
     import numpy            as np
     import warnings  
     def ba_standard     ( *values ) :