diff --git a/openfoam2012/freeCylinderFlow/constant/transportProperties b/openfoam2012/freeCylinderFlow/constant/transportProperties
index fea5818a755d2abc7d216d01215de7bba6eacef3..3abf08483f936938fe4bf2062d542fb5abc428a6 100644
--- a/openfoam2012/freeCylinderFlow/constant/transportProperties
+++ b/openfoam2012/freeCylinderFlow/constant/transportProperties
@@ -15,6 +15,8 @@ FoamFile
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
+#include "../parameters";
+
 transportModel Newtonian;
 
 // Laminar viscosity
@@ -30,6 +32,6 @@ TRef            300;
 Pr              0.7;
 
 // Turbulent Prandtl number
-Prt             1.0;  // could be set to 0.9 for experiments
+Prt             $Pr_t;  // could be set to 0.9 for experiments
 
 // ************************************************************************* //