diff --git a/autojump.py b/autojump.py
index 19d25c7..72c62cf 100755
--- a/autojump.py
+++ b/autojump.py
@@ -5,7 +5,7 @@ import getopt
 from sys import argv
 import os
 
-max_keyweight=10000
+max_keyweight=2000
 
 def dicadd(dic,key,increment=1):
     dic[key]=dic.get(key,0.)+increment