diff --git a/manimlib/mobject/mobject.py b/manimlib/mobject/mobject.py
index 12e4e47f..2980287d 100644
--- a/manimlib/mobject/mobject.py
+++ b/manimlib/mobject/mobject.py
@@ -701,7 +701,6 @@ class Mobject(Container):
                 result, submob.get_merged_array(array_attr),
                 axis=0
             )
-            submob.get_merged_array(array_attr)
         return result
 
     def get_all_points(self):