diff --git a/beaker-notebooks/SOAP_similarity.bkr b/beaker-notebooks/SOAP_similarity.bkr
index d4676475fee6d79e528bc4b7925ea63a7330c717..c8fa1fef889597870f9c993ca937da9fd9ad1d7b 100644
--- a/beaker-notebooks/SOAP_similarity.bkr
+++ b/beaker-notebooks/SOAP_similarity.bkr
@@ -738,7 +738,7 @@
                     "        g_list=graphs,                                                                         ",
                     "        n_procs=options['run']['n_procs'] if not options['graph']['hierarchical'] else 1, # TODO Tell numpy not to run multithreaded                                ",
                     "        n_blocks=1,                                                                       ",
-                    "        log=osio if verbose else None, ",
+                    "        mplog=osio if verbose else None, ",
                     "        tstart_twall=(None,None),                                                       ",
                     "        backup=False,",
                     "        verbose=verbose,                                                                   ",