diff --git a/src/stdatamodels/jwst/datamodels/psf.py b/src/stdatamodels/jwst/datamodels/psf.py
index 01c66c31..4a2f8c76 100644
--- a/src/stdatamodels/jwst/datamodels/psf.py
+++ b/src/stdatamodels/jwst/datamodels/psf.py
@@ -21,4 +21,3 @@ class MiriLrsPsfModel(ReferenceFileModel):
 
     def __init__(self, init=None, **kwargs):
         super(MiriLrsPsfModel, self).__init__(init=init, **kwargs)
-