1 files changed, 1 insertions, 2 deletions
diff --git a/main.py b/main.py
index 93a1304..e5ad3c8 100644
--- a/main.py
+++ b/main.py
@@ -55,8 +55,7 @@ def main(argv):
                 )
     
     universe = Universe(name="conventional",
-                        G=6.67E-11,
-                        plank=None
+                        G=6.67E-11
                         )
     
     simulation = Simulation(universe, body, rocket)