diff --git a/script/tests/tests/sad/rightleft/rightleft.py b/script/tests/tests/sad/rightleft/rightleft.py
index f030b14..3346e98 100644
--- a/script/tests/tests/sad/rightleft/rightleft.py
+++ b/script/tests/tests/sad/rightleft/rightleft.py
@@ -11,7 +11,7 @@ a = array('i',[50,105,0x8899,0xffffff,1,0,0,0,0,0,0,0,0,0,1])
 print 'a ', a
 b = array('i',[0]*10)
 print 'b ', b
-a.extend(b)
+a.pop()
 print 'a2', a
 import pickle
 c = pickle.dumps(a)