diff --git a/isicle/md.py b/isicle/md.py
index 2f1fb50..6224fa0 100644
--- a/isicle/md.py
+++ b/isicle/md.py
@@ -724,9 +724,7 @@ def run(self, geom, **kwargs):
         self.submit()
 
         # Finish/clean up
-        self.finish()
-
-        return self
+        return self.finish()
 
 
 class TINKERWrapper(Geometry, WrapperInterface):