diff --git a/road_vehicle/vehicles/lorries/yellowriver.py b/road_vehicle/vehicles/lorries/yellowriver.py
index 8d8c2bb9..6184c1f9 100644
--- a/road_vehicle/vehicles/lorries/yellowriver.py
+++ b/road_vehicle/vehicles/lorries/yellowriver.py
@@ -33,7 +33,7 @@
     power=ALorry.kW(103),
     weight=6.8,
     techclass="h_truck",
-    cargo_capacity=8.2,
+    cargo_capacity=8,
     default_cargo_type=0,
     real_dimensions=(7.6, 2.4, 2.6),
     axle_track=(1.927, 1.755),  # Škoda 706 RT values