diff --git a/ors-config.env b/ors-config.env
index f10d5db38e..ca2d4ffa65 100644
--- a/ors-config.env
+++ b/ors-config.env
@@ -40,7 +40,7 @@
 #ors.endpoints.matrix.maximum_routes_flexible=25
 #ors.endpoints.matrix.maximum_visited_nodes=100000
 #ors.endpoints.matrix.maximum_search_radius=2000
-#ors.endpoints.matrix.u_turn_cost=-1
+#ors.endpoints.matrix.u_turn_costs=-1
 #ors.endpoints.isochrones.enabled=true
 #ors.endpoints.isochrones.attribution=openrouteservice.org, OpenStreetMap contributors
 #ors.endpoints.isochrones.maximum_locations=2
diff --git a/ors-config.yml b/ors-config.yml
index f450a1af09..5fe664fd7c 100644
--- a/ors-config.yml
+++ b/ors-config.yml
@@ -85,7 +85,7 @@ ors:
 #      maximum_routes_flexible: 25
 #      maximum_visited_nodes: 100000
 #      maximum_search_radius: 2000
-#      u_turn_cost: -1
+#      u_turn_costs: -1
 #    isochrones:
 #      enabled: true
 #      attribution: openrouteservice.org, OpenStreetMap contributors