diff --git a/product/CMFActivity/Activity/RAMDict.py b/product/CMFActivity/Activity/RAMDict.py
index 0e81877b1c8282eec6672661050129eea5ee7adb..e3195bb562e62395555613d2c561e88a49522b2d 100755
--- a/product/CMFActivity/Activity/RAMDict.py
+++ b/product/CMFActivity/Activity/RAMDict.py
@@ -43,7 +43,7 @@ class RAMDict(Queue):
 
   def __init__(self):
     Queue.__init__(self)
-    self.dict = {}
+    self.queue_dict = {}
 
   def getDict(self, activity_tool):
     path = activity_tool.getPhysicalPath()