diff --git a/guide/english/computer-science/data-structures/trees/index.md b/guide/english/computer-science/data-structures/trees/index.md
index 79175780fd..916169952e 100644
--- a/guide/english/computer-science/data-structures/trees/index.md
+++ b/guide/english/computer-science/data-structures/trees/index.md
@@ -70,6 +70,7 @@ A forest is a set of n ≥ 0 disjoint trees.
 * Red Black Tree
 * Splay Tree
 * Huffmann Tree
+* M-Way Search Tree (used for huge amounts of data)
 
 ### Common uses