diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index 53bc2a263e..4707b47bf0 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -232,7 +232,7 @@ struct RefitOption {
 
 	FORCEINLINE bool operator != (const RefitOption &other) const
 	{
-		return other.cargo != this->cargo || other.subtype != this->subtype;
+		return other.cargo != this->cargo || other.value != this->value;
 	}
 };