diff --git a/applications/solvers/multiphase/interFoam/alphaEqn.H b/applications/solvers/multiphase/interFoam/alphaEqn.H
index b28b01e4f5..764d2aee56 100644
--- a/applications/solvers/multiphase/interFoam/alphaEqn.H
+++ b/applications/solvers/multiphase/interFoam/alphaEqn.H
@@ -108,7 +108,7 @@
             MULES::correct(alpha1, tphiAlphaUn(), tphiAlphaCorr(), 1, 0);
             #endif
 
-            // Under-relax the correction for more than 1 correctors
+            // Under-relax the correction for all but the 1st corrector
             if (aCorr == 0)
             {
                 tphiAlpha() += tphiAlphaCorr();