diff --git a/README.markdown b/README.markdown
index 49291ae..4d8e8f7 100644
--- a/README.markdown
+++ b/README.markdown
@@ -133,7 +133,7 @@ When the file is imported, `ztaskd` will register the task for running.
 
 **Important note: all functions and their arguments must be able to be pickled.**
 
-([Read more about pickling here](http://docs.python.org/tutorial/inputoutput.html#the-pickle-module))
+([Read more about pickling here](http://docs.python.org/2/library/pickle.html#module-pickle))
 
 It is a recommended best practice that instead of passing a Django model object 
 to a task, you intead pass along the model's ID or primary key, and re-get