diff --git a/etc/templates/axisymmetricJet/constant/momentumTransport b/etc/templates/axisymmetricJet/constant/momentumTransport
index a135e7cf6f..82426bdbec 100644
--- a/etc/templates/axisymmetricJet/constant/momentumTransport
+++ b/etc/templates/axisymmetricJet/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,8 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
+
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/closedVolume/constant/momentumTransport b/etc/templates/closedVolume/constant/momentumTransport
index 4ae597cf41..a480dfc18c 100644
--- a/etc/templates/closedVolume/constant/momentumTransport
+++ b/etc/templates/closedVolume/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kEpsilon;
+    model               kEpsilon;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/closedVolumeRotating/constant/momentumTransport b/etc/templates/closedVolumeRotating/constant/momentumTransport
index a135e7cf6f..a17e104a89 100644
--- a/etc/templates/closedVolumeRotating/constant/momentumTransport
+++ b/etc/templates/closedVolumeRotating/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/compressibleInflowOutflow/constant/momentumTransport b/etc/templates/compressibleInflowOutflow/constant/momentumTransport
index 4ae597cf41..a480dfc18c 100644
--- a/etc/templates/compressibleInflowOutflow/constant/momentumTransport
+++ b/etc/templates/compressibleInflowOutflow/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kEpsilon;
+    model               kEpsilon;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/inflowOutflow/constant/momentumTransport b/etc/templates/inflowOutflow/constant/momentumTransport
index a135e7cf6f..a17e104a89 100644
--- a/etc/templates/inflowOutflow/constant/momentumTransport
+++ b/etc/templates/inflowOutflow/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/inflowOutflowRotating/constant/momentumTransport b/etc/templates/inflowOutflowRotating/constant/momentumTransport
index a135e7cf6f..a17e104a89 100644
--- a/etc/templates/inflowOutflowRotating/constant/momentumTransport
+++ b/etc/templates/inflowOutflowRotating/constant/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/singleFluidCHT/templates/materials/air/momentumTransport b/etc/templates/singleFluidCHT/templates/materials/air/momentumTransport
index a135e7cf6f..a17e104a89 100644
--- a/etc/templates/singleFluidCHT/templates/materials/air/momentumTransport
+++ b/etc/templates/singleFluidCHT/templates/materials/air/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;
diff --git a/etc/templates/singleFluidCHT/templates/materials/water/momentumTransport b/etc/templates/singleFluidCHT/templates/materials/water/momentumTransport
index a135e7cf6f..a17e104a89 100644
--- a/etc/templates/singleFluidCHT/templates/materials/water/momentumTransport
+++ b/etc/templates/singleFluidCHT/templates/materials/water/momentumTransport
@@ -18,7 +18,7 @@ simulationType RAS;
 
 RAS
 {
-    RASModel            kOmegaSST;
+    model               kOmegaSST;
 
     turbulence          on;
     printCoeffs         on;
@@ -26,7 +26,7 @@ RAS
 
 LES
 {
-    LESModel            SpalartAllmarasDDES;
+    model               SpalartAllmarasDDES;
     delta               cubeRootVol;
 
     turbulence          on;