diff --git a/docs/40-using-arrays/20-simple-match-array.mdx b/docs/40-using-arrays/20-simple-match-array.mdx
index 6078680..a11e441 100644
--- a/docs/40-using-arrays/20-simple-match-array.mdx
+++ b/docs/40-using-arrays/20-simple-match-array.mdx
@@ -1,7 +1,7 @@
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-# 👐 Simple arrays
+# 👐 Simple Arrays
 
 ## 👐 Get all the Science Fiction Books
 
@@ -179,4 +179,4 @@ db.books.aggregate([
 ])
 ```
 </TabItem>
-</Tabs>
\ No newline at end of file
+</Tabs>