diff --git a/nipype/interfaces/afni/utils.py b/nipype/interfaces/afni/utils.py index 8beaeb7acf..1c449d65f0 100644 --- a/nipype/interfaces/afni/utils.py +++ b/nipype/interfaces/afni/utils.py @@ -1247,7 +1247,8 @@ class UnifizeInputSpec(AFNICommandInputSpec): copyfile=False) out_file = File( desc='output image file name', - argstr='-prefix %s') + argstr='-prefix %s', + name_source='in_file') t2 = traits.Bool( desc='Treat the input as if it were T2-weighted, rather than ' 'T1-weighted. This processing is done simply by inverting '