diff --git a/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/state/UpdatePracticalTimeWindows.java b/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/state/UpdatePracticalTimeWindows.java
index 29204573..a6ee4abf 100644
--- a/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/state/UpdatePracticalTimeWindows.java
+++ b/jsprit-core/src/main/java/com/graphhopper/jsprit/core/algorithm/state/UpdatePracticalTimeWindows.java
@@ -56,14 +56,9 @@ class UpdatePracticalTimeWindows implements ReverseActivityVisitor, StateUpdater
         prevAct = route.getEnd();
     }
 
-
     @Override
     public void visit(TourActivity activity) {
-        double potentialLatestArrivalTimeAtCurrAct =
-            latestArrTimeAtPrevAct -
-                transportCosts.getBackwardTransportTime(activity.getLocation(), prevAct.getLocation(), latestArrTimeAtPrevAct, route.getDriver(), route.getVehicle()) -
-                activityCosts.getActivityDuration(activity, prevAct, latestArrTimeAtPrevAct,route.getDriver(),route.getVehicle());
-
+        double potentialLatestArrivalTimeAtCurrAct = latestArrTimeAtPrevAct - transportCosts.getBackwardTransportTime(activity.getLocation(), prevAct.getLocation(), latestArrTimeAtPrevAct, route.getDriver(), route.getVehicle()) - activityCosts.getActivityDuration(prevAct, activity,latestArrTimeAtPrevAct,route.getDriver(),route.getVehicle());
         double latestArrivalTime = Math.min(activity.getTheoreticalLatestOperationStartTime(), potentialLatestArrivalTimeAtCurrAct);
 
         states.putInternalTypedActivityState(activity, InternalStates.LATEST_OPERATION_START_TIME, latestArrivalTime);