diff --git a/applications/solvers/incompressible/icoFoam/createFields.H b/applications/solvers/incompressible/icoFoam/createFields.H
index 438c67ea29..02093c3938 100644
--- a/applications/solvers/incompressible/icoFoam/createFields.H
+++ b/applications/solvers/incompressible/icoFoam/createFields.H
@@ -52,4 +52,4 @@
 
     label pRefCell = 0;
     scalar pRefValue = 0.0;
-    setRefCell(p, piso.dict(), pRefCell, pRefValue);
+    setRefCell(p, mesh.solutionDict().subDict("PISO"), pRefCell, pRefValue);
diff --git a/applications/solvers/incompressible/nonNewtonianIcoFoam/createFields.H b/applications/solvers/incompressible/nonNewtonianIcoFoam/createFields.H
index ea10104b91..ef08e58c7d 100644
--- a/applications/solvers/incompressible/nonNewtonianIcoFoam/createFields.H
+++ b/applications/solvers/incompressible/nonNewtonianIcoFoam/createFields.H
@@ -36,4 +36,4 @@
 
     label pRefCell = 0;
     scalar pRefValue = 0.0;
-    setRefCell(p, piso.dict(), pRefCell, pRefValue);
+    setRefCell(p, mesh.solutionDict().subDict("PISO"), pRefCell, pRefValue);