diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
index de1c9477df5f7ccb984f523c27282804fe92337f..74eba201de9a5b483af13be802a7db16672bed48 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
@@ -23,25 +23,25 @@ boundaryField
 {
     front
     {
-        type            nutWallFunction;
+        type            nutkWallFunction;
         value           uniform 0;
     }
 
     back
     {
-        type            nutWallFunction;
+        type            nutkWallFunction;
         value           uniform 0;
     }
 
     wall
     {
-        type            nutWallFunction;
+        type            nutkWallFunction;
         value           uniform 0;
     }
 
     porosityWall
     {
-        type            nutWallFunction;
+        type            nutkWallFunction;
         value           uniform 0;
     }