diff --git a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/mutWallFunctions/mutkWallFunction/mutkWallFunctionFvPatchScalarField.H b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/mutWallFunctions/mutkWallFunction/mutkWallFunctionFvPatchScalarField.H
index 91b930a344..8854670a01 100644
--- a/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/mutWallFunctions/mutkWallFunction/mutkWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/compressible/RAS/derivedFvPatchFields/wallFunctions/mutWallFunctions/mutkWallFunction/mutkWallFunctionFvPatchScalarField.H
@@ -35,8 +35,8 @@ SourceFiles
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef compressibleMutWallFunctionFvPatchScalarField_H
-#define compressibleMutWallFunctionFvPatchScalarField_H
+#ifndef compressibleMutkWallFunctionFvPatchScalarField_H
+#define compressibleMutkWallFunctionFvPatchScalarField_H
 
 #include "fixedValueFvPatchFields.H"