diff --git a/json/supply_contracts_list.json b/json/supply_contracts_list.json
index a78caf1..fd21642 100644
--- a/json/supply_contracts_list.json
+++ b/json/supply_contracts_list.json
@@ -78,7 +78,7 @@
             "updated_at"
         ],
         "editable": {
-            "new_data_url": "{{entire_url('../api/supply_contracts_create.dspy')}}?supplier_id={{params_kw.get('supplier_id','')}}",
+            "new_data_url": "{{entire_url('../api/supply_contracts_create.dspy')}}",
             "update_data_url": "{{entire_url('../api/supply_contracts_update.dspy')}}",
             "delete_data_url": "{{entire_url('../api/supply_contracts_delete.dspy')}}"
         },
diff --git a/wwwroot/api/supply_contracts_create.dspy b/wwwroot/api/supply_contracts_create.dspy
index 60e991a..793bc78 100644
--- a/wwwroot/api/supply_contracts_create.dspy
+++ b/wwwroot/api/supply_contracts_create.dspy
@@ -3,11 +3,6 @@ ns = params_kw.copy()
 for k,v in ns.items():
 	if v == 'NaN' or v == 'null':
 		ns[k] = None
-# Fix list values (bricks may send arrays from code lookups)
-for k in list(ns.keys()):
-	v = ns[k]
-	if isinstance(v, list) and len(v) > 0:
-		ns[k] = v[0]
 id = params_kw.id
 if not id or len(id) > 32:
 	id = getID()