diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/solid/solveSolid.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/solid/solveSolid.H
index 49a945989d..0600a1c650 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/solid/solveSolid.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionSimpleFoam/solid/solveSolid.H
@@ -24,4 +24,5 @@
 
 thermo.correct();
 
-Info<< "Min/max T:" << min(thermo.T()) << ' ' << max(thermo.T()) << endl;
+Info<< "Min/max T:" << min(thermo.T()).value() << ' '
+    << max(thermo.T()).value() << endl;
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solveSolid.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solveSolid.H
old mode 100644
new mode 100755
index 27f1737e52..49fd39e45b
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solveSolid.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/solid/solveSolid.H
@@ -30,7 +30,8 @@ if (finalIter)
 
 thermo.correct();
 
-Info<< "Min/max T:" << min(thermo.T()) << ' ' << max(thermo.T()) << endl;
+Info<< "Min/max T:" << min(thermo.T()).value() << ' '
+    << max(thermo.T()).value() << endl;
 
 if (finalIter)
 {