diff --git a/study/COLLECTIONS.MD b/study/COLLECTIONS.MD
index eba2c3f..f7426b9 100644
--- a/study/COLLECTIONS.MD
+++ b/study/COLLECTIONS.MD
@@ -1,6 +1,6 @@
-### Common Java Data Structures Summary
+# Collections
 
-Java contains many object based data structures that you can import, some used more than others (ArrayList, for example). 
+Java contains many object based data structures, some sorted, some limited, some simple, some complex.
 
 Not all of them work in familiar ways, and their methods can be confusing without proper usage, study, and a quick explanation over how they're used.