diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/turbulentTemperatureCoupledBaffle/turbulentTemperatureCoupledBaffleFvPatchScalarField.C b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/turbulentTemperatureCoupledBaffle/turbulentTemperatureCoupledBaffleFvPatchScalarField.C
index 05a26301112735fc5ed26ef0ad0d53f3691e08c4..52a358f53207abe4be4db19a38d70155ae314a4a 100644
--- a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/turbulentTemperatureCoupledBaffle/turbulentTemperatureCoupledBaffleFvPatchScalarField.C
+++ b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/turbulentTemperatureCoupledBaffle/turbulentTemperatureCoupledBaffleFvPatchScalarField.C
@@ -229,7 +229,6 @@ turbulentTemperatureCoupledBaffleFvPatchScalarField::K() const
 
         return
             talpha().boundaryField()[patch().index()]
-           *thermo.rho()().boundaryField()[patch().index()]
            *thermo.Cp()().boundaryField()[patch().index()];
     }
     else if (mesh.objectRegistry::foundObject<volScalarField>(KName_))