diff --git a/gltf/viewer.py b/gltf/viewer.py
index e55a0ea..63e1427 100644
--- a/gltf/viewer.py
+++ b/gltf/viewer.py
@@ -51,8 +51,6 @@ def __init__(self):
         else:
             self.model_root.reparent_to(self.render)
 
-        self.render.ls()
-
 
 def main():
     App().run()