--- a/src/memory/memory.py	Fri Dec 27 13:28:26 2013 +0100
+++ b/src/memory/memory.py	Sat Jan 04 21:12:49 2014 +0100
@@ -298,9 +298,9 @@
     def updateParams(self, xml, security_limit=NO_SECURITY_LIMIT, app=''):
         """import xml in parameters, do nothing if the param already exist
         If security_limit is specified and greater than -1, the parameters
-        that have a security level lower than security_limit are skipped.
+        that have a security level greater than security_limit are skipped.
         @param xml: parameters in xml form
-        @param security_limit: -1 means no security then the higher the most secure
+        @param security_limit: -1 means no security, 0 is the maximum security then the higher the less secure
         @param app: name of the frontend registering the parameters or empty value
         """
         src_parent = minidom.parseString(xml.encode('utf-8')).documentElement
@@ -352,9 +352,9 @@
     def paramsRegisterApp(self, xml, security_limit, app):
         """Register frontend's specific parameters
         If security_limit is specified and greater than -1, the parameters
-        that have a security level lower than security_limit are skipped.
+        that have a security level greater than security_limit are skipped.
         @param xml: XML definition of the parameters to be added
-        @param security_limit: -1 means no security then the higher the most secure
+        @param security_limit: -1 means no security, 0 is the maximum security then the higher the less secure
         @param app: name of the frontend registering the parameters
         """
         if not app: