diff --git a/observation_sim/psf/PSFGauss.py b/observation_sim/psf/PSFGauss.py
index 0d3e8b0842e93594228d4619f77f3e91a1dd5976..db8b3eac48d53645f75dade4734181115be40279 100644
--- a/observation_sim/psf/PSFGauss.py
+++ b/observation_sim/psf/PSFGauss.py
@@ -123,4 +123,3 @@ class PSFGauss(PSFModel):
         # return ell, beta, qr
         PSFshear = galsim.Shear(e=ell, beta=beta*galsim.radians)
         return self.psf.shear(PSFshear), PSFshear
-
diff --git a/observation_sim/psf/__init__.py b/observation_sim/psf/__init__.py
index 80bf7d3685fc1aba1b88aa8a4535163ca39d55fa..ae873c687e6a1f2068393924ba7b2dd043ca8ff5 100755
--- a/observation_sim/psf/__init__.py
+++ b/observation_sim/psf/__init__.py
@@ -3,4 +3,5 @@ from .PSFGauss import PSFGauss
 # from .PSFInterp.PSFInterp import PSFInterp
 from .PSFInterp import PSFInterp
 from .PSFInterpSLS import PSFInterpSLS
-from .FieldDistortion import FieldDistortion
\ No newline at end of file
+from .FieldDistortion import FieldDistortion
+