diff --git a/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.C b/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.C
index 85ebdf94b6c8c6baabbbaac0c20d4f25299b18f8..e039b0b5724cb174a215e3d7e4d6fbee9709c765 100644
--- a/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.C
+++ b/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.C
@@ -80,7 +80,7 @@ Foam::isoAdvection::isoAdvection
 
     // Tolerances and solution controls
     nAlphaBounds_(dict_.lookupOrDefault<label>("nAlphaBounds", 3)),
-    vof2IsoTol_(dict_.lookupOrDefault<scalar>("vof2IsoTol", 1e-8)),
+    isoFaceTol_(dict_.lookupOrDefault<scalar>("isoFaceTol", 1e-8)),
     surfCellTol_(dict_.lookupOrDefault<scalar>("surfCellTol", 1e-8)),
     gradAlphaBasedNormal_
     (
@@ -249,7 +249,7 @@ void Foam::isoAdvection::timeIntegratedFlux()
             (
                 celli,
                 alpha1In_[celli],
-                vof2IsoTol_,
+                isoFaceTol_,
                 maxIter
             );
 
diff --git a/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.H b/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.H
index 13899054fe872dd0e730283cf9dc462fe1f33a40..bc2d96ee9318d0903ac20ba69532c853dc67a9a5 100644
--- a/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.H
+++ b/src/finiteVolume/fvMatrices/solvers/isoAdvection/isoAdvection/isoAdvection.H
@@ -119,7 +119,7 @@ class isoAdvection
             label nAlphaBounds_;
 
             //- Tolerance for search of isoFace giving specified VOF value
-            scalar vof2IsoTol_;
+            scalar isoFaceTol_;
 
             //- Tolerance for marking of surface cells:
             //  Those with surfCellTol_ < alpha1 < 1 - surfCellTol_