diff --git a/src/thermophysicalModels/basic/psiThermo/hePsiThermo.C b/src/thermophysicalModels/basic/psiThermo/hePsiThermo.C
index 970fc82f..0c60ac25 100644
--- a/src/thermophysicalModels/basic/psiThermo/hePsiThermo.C
+++ b/src/thermophysicalModels/basic/psiThermo/hePsiThermo.C
@@ -37,6 +37,7 @@ void Foam::hePsiThermo<BasicPsiThermo, MixtureType>::calculate()
     scalarField& psiCells = this->psi_.internalField();
     scalarField& muCells = this->mu_.internalField();
     scalarField& alphaCells = this->alpha_.internalField();
+    scalarField& qcCells = this->qc_.internalField();
 
     forAll(TCells, celli)
     {
@@ -54,6 +55,8 @@ void Foam::hePsiThermo<BasicPsiThermo, MixtureType>::calculate()
 
         muCells[celli] = mixture_.mu(pCells[celli], TCells[celli]);
         alphaCells[celli] = mixture_.alphah(pCells[celli], TCells[celli]);
+
+        qcCells[celli] = mixture_.QC();
     }
 
     forAll(this->T_.boundaryField(), patchi)
@@ -67,6 +70,8 @@ void Foam::hePsiThermo<BasicPsiThermo, MixtureType>::calculate()
         fvPatchScalarField& pmu = this->mu_.boundaryField()[patchi];
         fvPatchScalarField& palpha = this->alpha_.boundaryField()[patchi];
 
+        fvPatchScalarField& pqc = this->qc_.boundaryField()[patchi];
+
         if (pT.fixesValue())
         {
             forAll(pT, facei)
@@ -79,6 +84,8 @@ void Foam::hePsiThermo<BasicPsiThermo, MixtureType>::calculate()
                 ppsi[facei] = mixture_.psi(pp[facei], pT[facei]);
                 pmu[facei] = mixture_.mu(pp[facei], pT[facei]);
                 palpha[facei] = mixture_.alphah(pp[facei], pT[facei]);
+
+                pqc[facei] = mixture_.QC();
             }
         }
         else
@@ -93,6 +100,8 @@ void Foam::hePsiThermo<BasicPsiThermo, MixtureType>::calculate()
                 ppsi[facei] = mixture_.psi(pp[facei], pT[facei]);
                 pmu[facei] = mixture_.mu(pp[facei], pT[facei]);
                 palpha[facei] = mixture_.alphah(pp[facei], pT[facei]);
+
+                pqc[facei] = mixture_.QC();
             }
         }
     }