diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
index 94ede2729a9786ded409557727a2f1594b191905..2ba702faa894ace68439e5fbb7f36e58fda219b6 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/constant/reactingCloud1Properties
@@ -41,7 +41,7 @@ solution
         thermo:mu       cell;
         T               cell;
         Cp              cell;
-        kapppa          cell;
+        kappa           cell;
         p               cell;
     }