diff --git a/applications/solvers/dfLowMachFoam/EEqn.H b/applications/solvers/dfLowMachFoam/EEqn.H
index d72cc335a..73b972cc3 100644
--- a/applications/solvers/dfLowMachFoam/EEqn.H
+++ b/applications/solvers/dfLowMachFoam/EEqn.H
@@ -3,29 +3,27 @@
 
     fvScalarMatrix EEqn
         (
-            turbName == "laminar"
-        ?
-        (
-            fvm::ddt(rho, he) + mvConvection->fvmDiv(phi, he)
-        +   fvc::ddt(rho, K) + fvc::div(phi, K)
-        -   dpdt
-        -   fvm::laplacian(turbulence->alphaEff(), he)
-        +   diffAlphaD
-        ==  
-            fvc::div(hDiffCorrFlux)
-        )
-        :
-        (
+
             fvm::ddt(rho, he) + mvConvection->fvmDiv(phi, he)
         +   fvc::ddt(rho, K) + fvc::div(phi, K)
         -   dpdt
-        -   fvm::laplacian(turbulence->alphaEff(), he)
-        )
+        ==
+            (
+                turbName == "laminar"
+                ?
+                (
+                    fvm::laplacian(turbulence->alpha(), he)
+                -   diffAlphaD
+                +   fvc::div(hDiffCorrFlux)
+                )
+                :
+                (
+                    fvm::laplacian(turbulence->alphaEff(), he)
+                )
+            )
         );
 
         EEqn.relax();
 
         EEqn.solve("ha");
-    
-    
 }