diff --git a/js-sdk/3_in_depth.md b/js-sdk/3_in_depth.md
index 34f8137..ce92ece 100644
--- a/js-sdk/3_in_depth.md
+++ b/js-sdk/3_in_depth.md
@@ -1,7 +1,5 @@
 # In-depth
 
-## In-depth
-
 ## Intro
 
 In this section we will cover the JS SDK in-depth.