diff --git a/python/ctem/ctem/__init__.py b/python/ctem/ctem/__init__.py
index 165a1bb0..2e8ce2a0 100644
--- a/python/ctem/ctem/__init__.py
+++ b/python/ctem/ctem/__init__.py
@@ -1,4 +1 @@
-# from ctem.ctem_io_readers import *
-# from ctem.ctem_io_writers import *
-# from ctem.ctem_driver import *
 from ctem.driver import *
\ No newline at end of file
diff --git a/python/ctem/ctem/viewer3d.py b/python/ctem/ctem/viewer3d.py
index b7c3267d..a8ae9f64 100644
--- a/python/ctem/ctem/viewer3d.py
+++ b/python/ctem/ctem/viewer3d.py
@@ -6,7 +6,7 @@ class Polysurface(ctem.Simulation):
     """A model of a self-gravitating small body"""
     def __init__(self):
         ctem.Simulation.__init__(self, isnew=False) # Initialize the data structures, but doesn't start a new run
-        self.read_output(isnew=False)
+        self.read_output()
         #used for Open3d module
         self.mesh = open3d.geometry.TriangleMesh()
         return