diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/freeSurfaceProperties b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/freeSurfaceProperties
index cfd96c3f31..5fdff74e52 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/freeSurfaceProperties
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/freeSurfaceProperties
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/g b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/g
index 4fea433a00..e0ac2653b5 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/g
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/g
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
index 834adb631e..cc69c6944b 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/transportProperties
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
index d0a0998654..c2c3b28a1b 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/constant/turbulenceProperties
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
index b132ad4a03..58d0742ace 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/controlDict
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
index c97212ec27..9ff435c167 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSchemes
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile
diff --git a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
index 7fa78e5e4a..37bb8eff3a 100644
--- a/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
+++ b/tutorials/incompressible/potentialFreeSurfaceFoam/oscillatingBox/system/fvSolution
@@ -2,7 +2,7 @@
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  dev                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 FoamFile