diff --git a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureCoupledBaffleMixed/turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureCoupledBaffleMixed/turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C
index f71810b2d5..c93f123f82 100644
--- a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureCoupledBaffleMixed/turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C
+++ b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureCoupledBaffleMixed/turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C
@@ -280,7 +280,7 @@ void turbulentTemperatureCoupledBaffleMixedFvPatchScalarField::write
     os.writeKeyword("Tnbr")<< TnbrName_
         << token::END_STATEMENT << nl;
     thicknessLayers_.writeEntry("thicknessLayers", os);
-    thicknessLayers_.writeEntry("kappaLayers", os);
+    kappaLayers_.writeEntry("kappaLayers", os);
 
     temperatureCoupledBase::write(os);
 }
diff --git a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureRadCoupledMixed/turbulentTemperatureRadCoupledMixedFvPatchScalarField.C b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureRadCoupledMixed/turbulentTemperatureRadCoupledMixedFvPatchScalarField.C
index 9128210612..9ed79a0cf9 100644
--- a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureRadCoupledMixed/turbulentTemperatureRadCoupledMixedFvPatchScalarField.C
+++ b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/turbulentTemperatureRadCoupledMixed/turbulentTemperatureRadCoupledMixedFvPatchScalarField.C
@@ -278,7 +278,7 @@ void turbulentTemperatureRadCoupledMixedFvPatchScalarField::write
     os.writeKeyword("QrNbr")<< QrNbrName_ << token::END_STATEMENT << nl;
     os.writeKeyword("Qr")<< QrName_ << token::END_STATEMENT << nl;
     thicknessLayers_.writeEntry("thicknessLayers", os);
-    thicknessLayers_.writeEntry("kappaLayers", os);
+    kappaLayers_.writeEntry("kappaLayers", os);
 
     temperatureCoupledBase::write(os);
 }