diff --git a/bpfin/lib/back_end_call.py b/bpfin/lib/back_end_call.py
index 74c02a695b570dd12eb339d3953409b0b046695e..1e6ec1e370907b442fc103cfc6f063f5566013a1 100644
--- a/bpfin/lib/back_end_call.py
+++ b/bpfin/lib/back_end_call.py
@@ -254,7 +254,7 @@ def prelim_scenario(raw_bill_table, raw_annual_bill_table,
     # Define raw_bill_table as a "get" of prior_bill
     # Delete prior_annual_bill_table
 
-    return scenario_ob.get_graph_dict()
+    return scenario_ob.get_graph_dict(), scenario_ob.get_economics()
 
 
 # **** ugly test ****