diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/combustionProperties b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/combustionProperties
index 1873126ab0bbc2650c3442899e46dfccc42085f7..6c1f0e9cf336a2438a92d58257819d8eaeb20c32 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/combustionProperties
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/combustionProperties
@@ -21,7 +21,7 @@ active  true;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 0.1;
+    Cmix                0.1;
     turbulentReaction   on;
 }
 
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/combustionProperties b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/combustionProperties
index 97f9b4168e526323f8588c8fcf7aeb90dfec2336..754f22dad2413790f2c0d850116ba562502f8e95 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/combustionProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/combustionProperties
@@ -21,7 +21,7 @@ active  true;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 0.1;
+    Cmix                0.1;
     turbulentReaction   on;
     useReactionRate     true;
 }
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/combustionProperties b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/combustionProperties
index 349dc4b5aaf4e6b71ab96d70f9dff9cdd85bff57..5ede7572c37fca677e4af0a3151992688cdaaa60 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/combustionProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 0.1;
+    Cmix                0.1;
     turbulentReaction   off;
     useReactionRate     true;
 }
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/combustionProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/combustionProperties
index 0fa6d0b00c9fe8ee1d7593f5925d9c7f1e28e495..334391590cc303976e6e72e1e1c8ca7d474ada5a 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/combustionProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/filter/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/combustionProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/combustionProperties
index 0fa6d0b00c9fe8ee1d7593f5925d9c7f1e28e495..334391590cc303976e6e72e1e1c8ca7d474ada5a 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/combustionProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/parcelInBox/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/combustionProperties b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/combustionProperties
index 0fa6d0b00c9fe8ee1d7593f5925d9c7f1e28e495..334391590cc303976e6e72e1e1c8ca7d474ada5a 100644
--- a/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/combustionProperties
+++ b/tutorials/lagrangian/porousExplicitSourceReactingParcelFoam/verticalChannel/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/combustionProperties
index 943c7fe7b59ed6909e022d5fc946cd45d9dcbe93..4fe87a3132248510eb4e3fed4872731dab67886b 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   on;
 }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/combustionProperties
index 4ee3fef89a3af95585df0e45e656b50713a50215..87d04695b80d4473ba506612617dcfd603c65984 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/combustionProperties
index 4ee3fef89a3af95585df0e45e656b50713a50215..87d04695b80d4473ba506612617dcfd603c65984 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/rivuletPanel/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/combustionProperties
index 4ee3fef89a3af95585df0e45e656b50713a50215..87d04695b80d4473ba506612617dcfd603c65984 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/combustionProperties b/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/combustionProperties
index 4ee3fef89a3af95585df0e45e656b50713a50215..87d04695b80d4473ba506612617dcfd603c65984 100644
--- a/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/combustionProperties
+++ b/tutorials/lagrangian/reactingParcelFoam/evaporationTest/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   off;
 }
 
diff --git a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
index e93f9d37e00d2b17a72884f11875032452be5245..8f326f366756a02663e3cfeaed1ea4a0f4e5ce2d 100644
--- a/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
+++ b/tutorials/lagrangian/sprayFoam/aachenBomb/constant/combustionProperties
@@ -21,7 +21,7 @@ active  false;
 
 PaSRCoeffs
 {
-    Cmix                Cmix [ 0 0 0 0 0 0 0 ] 1.0;
+    Cmix                1.0;
     turbulentReaction   yes;
 }