diff --git a/arc/reaction_test.py b/arc/reaction_test.py
index 4fe83e6adf..0380cf875b 100644
--- a/arc/reaction_test.py
+++ b/arc/reaction_test.py
@@ -1651,6 +1651,11 @@ def test_get_atom_map(self):
                                      ARCSpecies(label="p2", smiles="F"),
                                      ARCSpecies(label="p3", smiles="O=C=O")])
         rxn.determine_family(rmg_database=self.rmgdb)
+
+        print("$"*45)
+        print(self.rmgdb.kinetics.families)
+        print("$"*45)
+
         if not rxn.family: # reaction family not found for some reason.
             rxn.family = self.rmgdb.kinetics.families["XY_elimination_hydroxyl"]
         atom_map = rxn.atom_map