diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/physicalProperties b/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/physicalProperties
index 4f148d5589..e3a9a5e2e4 100644
--- a/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/physicalProperties
+++ b/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/physicalProperties
@@ -27,6 +27,6 @@ thermoType
 
 defaultSpecie N2;
 
-#include "thermo.compressibleGasGRI"
+#include "thermo"
 
 // ************************************************************************* //
diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGasGRI b/tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo
similarity index 100%
rename from tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo.compressibleGasGRI
rename to tutorials/modules/multicomponentFluid/counterFlowFlame2DLTS_GRI_TDAC/constant/thermo
diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/physicalProperties b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/physicalProperties
index 4f148d5589..e3a9a5e2e4 100644
--- a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/physicalProperties
+++ b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/physicalProperties
@@ -27,6 +27,6 @@ thermoType
 
 defaultSpecie N2;
 
-#include "thermo.compressibleGasGRI"
+#include "thermo"
 
 // ************************************************************************* //
diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/thermo.compressibleGasGRI b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/thermo
similarity index 100%
rename from tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/thermo.compressibleGasGRI
rename to tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI/constant/thermo
diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/physicalProperties b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/physicalProperties
index 4f148d5589..e3a9a5e2e4 100644
--- a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/physicalProperties
+++ b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/physicalProperties
@@ -27,6 +27,6 @@ thermoType
 
 defaultSpecie N2;
 
-#include "thermo.compressibleGasGRI"
+#include "thermo"
 
 // ************************************************************************* //
diff --git a/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGasGRI b/tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/thermo
similarity index 100%
rename from tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/thermo.compressibleGasGRI
rename to tutorials/modules/multicomponentFluid/counterFlowFlame2D_GRI_TDAC/constant/thermo