diff --git a/tutorials/incompressible/pimpleDyMFoam/propeller/system/changeDictionaryDict b/tutorials/incompressible/pimpleDyMFoam/propeller/system/changeDictionaryDict
index f6e0208d54..3eb586f140 100644
--- a/tutorials/incompressible/pimpleDyMFoam/propeller/system/changeDictionaryDict
+++ b/tutorials/incompressible/pimpleDyMFoam/propeller/system/changeDictionaryDict
@@ -21,8 +21,6 @@ dictionaryReplacement
         AMI1
         {
             type            cyclicAMI;
-            nFaces          0;
-            startFace       1756182;
             neighbourPatch  AMI2;
             transform       noOrdering;
             surface         
@@ -32,8 +30,6 @@ dictionaryReplacement
         AMI2
         {
             type            cyclicAMI;
-            nFaces          0;
-            startFace       1756182;
             neighbourPatch  AMI1;
             transform       noOrdering;
             surface