diff --git a/AADLSecPaper.tex b/AADLSecPaper.tex
index b9131c2..487c0a9 100644
--- a/AADLSecPaper.tex
+++ b/AADLSecPaper.tex
@@ -154,7 +154,8 @@ property set Security_Trust is
 -- Added property that supports access mode of data
 
      AccessProtection: list of record (
-
+          AccessMode: enumeration (r, w, rw, x);
+          AccessGroup: enumeration (CC, ABS);
      ) applies to (all);
 
 end Security_Trust;