diff --git a/Book-note.md b/Book-note.md
index a82be62..cfb0d33 100644
--- a/Book-note.md
+++ b/Book-note.md
@@ -1,2 +1,2 @@
-Book [[note]] is a type of note which displays all its children's content in a linear fashion. This can be useful for reading many smaller notes. Seeing an example might explain this concept better:
+Book [[note]] is a type of note which displays all its children's content in a linear fashion so you can read note sub tree like a book. This can be useful for reading many smaller notes. Seeing an example might explain this concept better: