diff --git a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
index 31a841b80f..957010dc10 100644
--- a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
+++ b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
@@ -261,7 +261,8 @@ addLayersControls
     //- If points get not extruded do nGrow layers of connected faces that are
     //  also not grown. This helps convergence of the layer addition process
     //  close to features.
-    nGrow 1;
+    // Note: changed(corrected) w.r.t 16x! (didn't do anything in 16x)
+    nGrow 0;
 
 
     // Advanced settings
diff --git a/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
index 1ce2a9bbe6..affc38cb2d 100644
--- a/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/motorBike/system/snappyHexMeshDict
@@ -487,7 +487,7 @@ addLayersControls
     //- If points get not extruded do nGrow layers of connected faces that are
     //  also not grown. This helps convergence of the layer addition process
     //  close to features.
-    nGrow 1;
+    nGrow 0;
 
 
     // Advanced settings
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
index 97affa0fd7..9e2f08ee67 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
@@ -224,7 +224,7 @@ addLayersControls
     //- If points get not extruded do nGrow layers of connected faces that are
     //  also not grown. This helps convergence of the layer addition process
     //  close to features.
-    nGrow 1;
+    nGrow 0;
 
 
     // Advanced settings