diff --git a/Hybrid-assoc-lists.md b/Hybrid-assoc-lists.md
index 90b260d..22665da 100644
--- a/Hybrid-assoc-lists.md
+++ b/Hybrid-assoc-lists.md
@@ -1,6 +1,6 @@
 # Hybrid assoc lists
 
-In it's current very prototype stage, PSSE has to forms of name/value store. One is the assoc list, the other is the hashmap. 
+In it's current very prototype stage, PSSE has two forms of name/value store. One is the assoc list, the other is the hashmap. 
 
 An assoc (association) list is a list of the form: