diff --git a/config/config.perfect.yaml b/config/config.perfect.yaml
index a146cf25..f355763c 100644
--- a/config/config.perfect.yaml
+++ b/config/config.perfect.yaml
@@ -39,5 +39,5 @@ co2_budget:
 
 
 sector:
-  central_heat_vent: true
+  min_part_load_fischer_tropsch: 0
   min_part_load_methanolisation: 0