diff --git a/tm2py/components/network/create_tod_scenarios.py b/tm2py/components/network/create_tod_scenarios.py
index 19d5f330..1df6284e 100644
--- a/tm2py/components/network/create_tod_scenarios.py
+++ b/tm2py/components/network/create_tod_scenarios.py
@@ -101,7 +101,7 @@ def _create_highway_scenarios(self):
             {
                 "scenarios": 1 + n_time_periods,
                 "full_matrices": 9999,
-                "extra_attribute_values": 60000000,
+                "extra_attribute_values": 100000000,
             }
         )
         # create VDFs & set cross-reference function parameters