diff --git a/bots/reddiscparser.py b/bots/reddiscparser.py
index 9179841..44f2aba 100644
--- a/bots/reddiscparser.py
+++ b/bots/reddiscparser.py
@@ -33,7 +33,7 @@ from pywikibot.bot import ExistingPageBot, NoRedirectPageBot
 
 import jogobot
 
-from lib.redpage import RedPage
+from lib.redpage import RedPageParser
 from lib.redfam import RedFamParser
 
 
@@ -127,7 +127,7 @@ class DiscussionParserBot(
         else:
 
             # If successfully parsed all pages in cat, flush db write cache
-            RedPage.flush_db_cache()
+            RedPageParser.flush_db_cache()
 
     def treat_page( self ):
         """
@@ -146,13 +146,13 @@ class DiscussionParserBot(
             return
 
         # Initiate RedPage object
-        redpage = RedPage.session.query(RedPage).filter(
-            RedPage.pageid == self.current_page.pageid ).one_or_none()
+        redpage = RedPageParser.session.query(RedPageParser).filter(
+            RedPageParser.pageid == self.current_page.pageid ).one_or_none()
 
         if redpage:
             redpage.update( self.current_page )
         else:
-            redpage = RedPage( self.current_page )
+            redpage = RedPageParser( self.current_page )
 
         # Check whether parsing is needed
         if redpage.is_parsing_needed():
diff --git a/lib/redpage.py b/lib/redpage.py
index 69f02b8..1c535ad 100644
--- a/lib/redpage.py
+++ b/lib/redpage.py
@@ -30,7 +30,8 @@ import mwparserfromhell as mwparser
 
 import jogobot  # noqa
 
-from lib.mysqlred import MysqlRedPage
+from lib.mysqlred import (
+    MysqlRedPage, relationship, attribute_mapped_collection )
 from lib.redfam import RedFamParser
 
 
@@ -131,3 +132,12 @@ class RedPage( MysqlRedPage ):
         Calls flush method of Mysql Interface class
         """
         cls.session.commit()
+
+
+class RedPageParser( RedPage ):
+    """
+    Wrapper class to change the type of redfams collection elements in parser
+    """
+    redfams = relationship(
+        "RedFamParser", enable_typechecks=False, back_populates="redpage",
+        collection_class=attribute_mapped_collection("famhash") )