diff --git a/manual.tex b/manual.tex
index d6d5e1e..7467823 100644
--- a/manual.tex
+++ b/manual.tex
@@ -1506,7 +1506,7 @@ \section{The transform parameter file}\label{sec:transformix:tp}
 The transform parameter file can be manually edited or created as
 is convenient for the user. Multiple transformations are composed
 by iteratively supplying another transform parameter file with the
-\texttt{InitialTransformParametersFileName} tag. The last
+\texttt{InitialTransformParameterFileName} tag. The last
 transformation will be the one where the initial transform
 parameter file name is set to \texttt{"NoInitialTransform"}.
 
@@ -3299,7 +3299,7 @@ \chapter{Example transform parameter file}\label{chp:ExampleTransformParam}
 (Transform "EulerTransform")
 (NumberOfParameters 3)
 (TransformParameters -0.000000 -4.564513 -2.091174)
-(InitialTransformParametersFileName "NoInitialTransform")
+(InitialTransformParameterFileName "NoInitialTransform")
 (HowToCombineTransforms "Compose")
 
 // Image specific