diff --git a/src/OpenFOAM/db/functionObjects/valueAverageBase/valueAverageBaseTemplates.C b/src/OpenFOAM/db/functionObjects/valueAverageBase/valueAverageBaseTemplates.C
index 13f3ec45f8..b8cbe9dc56 100644
--- a/src/OpenFOAM/db/functionObjects/valueAverageBase/valueAverageBaseTemplates.C
+++ b/src/OpenFOAM/db/functionObjects/valueAverageBase/valueAverageBaseTemplates.C
@@ -117,8 +117,8 @@ bool Foam::functionObjects::valueAverageBase::calc
             auto timeIter = windowTimes.cbegin();
             auto valueIter = windowValues.cbegin();
 
-            meanValue = pTraits<Type2>::zero;
-            Type valueOld(pTraits<Type2>::zero);
+            meanValue = Zero;
+            Type2 valueOld(Zero);
 
             for
             (