diff --git a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/temperatureThermoBaffle1D/temperatureThermoBaffle1DFvPatchScalarField.H b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/temperatureThermoBaffle1D/temperatureThermoBaffle1DFvPatchScalarField.H
index e3c785fb4d..8ee1b01b9c 100644
--- a/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/temperatureThermoBaffle1D/temperatureThermoBaffle1DFvPatchScalarField.H
+++ b/src/turbulenceModels/compressible/turbulenceModel/derivedFvPatchFields/temperatureThermoBaffle1D/temperatureThermoBaffle1DFvPatchScalarField.H
@@ -25,7 +25,7 @@ Class
     Foam::temperatureThermoBaffle1DFvPatchScalarField
 
 Description
-    Bounday which solves the 1D steady state heat transfer equation
+    Boundary which solves the 1D steady state heat transfer equation
     through a baffle.
 
 SourceFiles