diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allclean b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allclean
index 39f08b0eb..00429fb70 100755
--- a/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allclean
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allclean
@@ -17,6 +17,6 @@ rm -rf constant/topAir/polyMesh
 rm -rf constant/heater/polyMesh
 rm -rf constant/leftSolid/polyMesh
 rm -rf constant/rightSolid/polyMesh
-rm snappyMultiRegionHeater/constant/cellLevel snappyMultiRegionHeater/constant/pointLevel snappyMultiRegionHeater/constant/polyMesh/refinementHistory
+rm -f snappyMultiRegionHeater/constant/cellLevel snappyMultiRegionHeater/constant/pointLevel snappyMultiRegionHeater/constant/polyMesh/refinementHistory
 
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