diff --git a/tutorials/incompressible/pimpleFoam/TJunctionFan/system/createBafflesDict b/tutorials/incompressible/pimpleFoam/TJunctionFan/system/createBafflesDict
index f70ad3e89bda2de93f8d64451856d211af71e2c9..1ee58bdb3e6049364e4dcefdc221f66701d298fb 100644
--- a/tutorials/incompressible/pimpleFoam/TJunctionFan/system/createBafflesDict
+++ b/tutorials/incompressible/pimpleFoam/TJunctionFan/system/createBafflesDict
@@ -41,14 +41,16 @@ baffles
                 name            baffles;
                 type            wall;
 
+                    XXX 9.8;
                 patchFields
                 {
+
                     epsilon
                     {
                         type            epsilonWallFunction;
                         Cmu             0.09;
                         kappa           0.41;
-                        E               9.8;
+                        E               $Cmu; // XXX; //9.8;
                         value           uniform 0;
                     }
                     k