diff --git a/binarycpython/tests/test_functions.py b/binarycpython/tests/test_functions.py
index 50dfd79668a497055590d6493950c3e40b354dbf..4a0fe570ed6f21cc66110699826314080e7fe3bc 100644
--- a/binarycpython/tests/test_functions.py
+++ b/binarycpython/tests/test_functions.py
@@ -155,7 +155,7 @@ class test_parse_binary_c_version_info(unittest.TestCase):
         self.assertIsNotNone(parsed_info["dt_limits"])
         self.assertIsNotNone(parsed_info["miscellaneous"])
 
-        if parsed_info['miscellaneous']['NUCSYN'] == 'on':
+        if parsed_info['macros']['NUCSYN'] == 'on':
             self.assertIsNotNone(parsed_info["isotopes"])
             self.assertIsNotNone(parsed_info["nucleosynthesis_sources"])
 
diff --git a/binarycpython/tests/test_grid.py b/binarycpython/tests/test_grid.py
index 04f9a8d56d46683ee410bc9a401a0999446b85b7..7aec47622301b68957036d54a1725e4f70d14155 100644
--- a/binarycpython/tests/test_grid.py
+++ b/binarycpython/tests/test_grid.py
@@ -233,7 +233,7 @@ class test_Population(unittest.TestCase):
         self.assertIsNotNone(binary_c_version_info["dt_limits"])
         self.assertIsNotNone(binary_c_version_info["miscellaneous"])
 
-        if binary_c_version_info['miscellaneous']['NUCSYN'] == 'on':
+        if binary_c_version_info['macros']['NUCSYN'] == 'on':
             self.assertIsNotNone(binary_c_version_info["isotopes"])
             self.assertIsNotNone(binary_c_version_info["nucleosynthesis_sources"])