diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/Allrun b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/Allrun
index 69284c227..5001dcaa3 100755
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/Allrun
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/Allrun
@@ -15,7 +15,7 @@ cp system/decomposeParDict.hierarchical system/decomposeParDict
 runApplication decomposePar
 
 cp system/decomposeParDict.ptscotch system/decomposeParDict
-runParallel snappyHexMesh -overwrite -parallel
+runParallel snappyHexMesh -overwrite
 
 find . -type f -iname "*level*" -exec rm {} \;