diff --git a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
index 3ccea1fbf3..34336b01fa 100644
--- a/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
+++ b/tutorials/incompressible/simpleFoam/mixerVessel2D/system/controlDict
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-application     MRFSimpleFoam;
+application     simpleFoam;
 
 startFrom       startTime;