diff --git a/sleekxmpp/plugins/__init__.py b/sleekxmpp/plugins/__init__.py
index efe20253..29964bb7 100644
--- a/sleekxmpp/plugins/__init__.py
+++ b/sleekxmpp/plugins/__init__.py
@@ -49,6 +49,8 @@ __all__ = [
     'xep_0199',  # Ping
     'xep_0202',  # Entity Time
     'xep_0203',  # Delayed Delivery
+    'xep_0222',  # Persistent Storage of Public Data via Pubsub
+    'xep_0223',  # Persistent Storage of Private Data via Pubsub
     'xep_0224',  # Attention
     'xep_0231',  # Bits of Binary
     'xep_0249',  # Direct MUC Invitations
diff --git a/sleekxmpp/plugins/xep_0222.py b/sleekxmpp/plugins/xep_0222.py
index 4c976104..ade78b16 100644
--- a/sleekxmpp/plugins/xep_0222.py
+++ b/sleekxmpp/plugins/xep_0222.py
@@ -26,7 +26,7 @@ class XEP_0222(BasePlugin):
     dependencies = set(['xep_0163', 'xep_0060', 'xep_0004'])
     
     profile = {'pubsub#persist_items': True,
-               'pubsub#send_last_published_item', 'never'}
+               'pubsub#send_last_published_item': 'never'}
 
     def configure(self, node):
         """
diff --git a/sleekxmpp/plugins/xep_0223.py b/sleekxmpp/plugins/xep_0223.py
index 433fe9d0..2ad257df 100644
--- a/sleekxmpp/plugins/xep_0223.py
+++ b/sleekxmpp/plugins/xep_0223.py
@@ -26,7 +26,7 @@ class XEP_0223(BasePlugin):
     dependencies = set(['xep_0163', 'xep_0060', 'xep_0004'])
 
     profile = {'pubsub#persist_items': True,
-               'pubsub#send_last_published_item', 'never'}
+               'pubsub#send_last_published_item': 'never'}
 
     def configure(self, node):
         """