diff --git a/src/data/roadmaps/javascript/content/callback-hell@PJSdqvh5OBwPCNpn3q_S5.md b/src/data/roadmaps/javascript/content/callback-hell@PJSdqvh5OBwPCNpn3q_S5.md
index e02399d96..3112c27ce 100644
--- a/src/data/roadmaps/javascript/content/callback-hell@PJSdqvh5OBwPCNpn3q_S5.md
+++ b/src/data/roadmaps/javascript/content/callback-hell@PJSdqvh5OBwPCNpn3q_S5.md
@@ -4,5 +4,4 @@ The callback hell is when we try to write asynchronous JavaScript in a way where
 
 Visit the following resources to learn more:
 
-- [@official@Callback Hell](http://callbackhell.com/)
-- [@article@Callbacks in Callbacks - Pyramid of Doom](https://javascript.info/callbacks#pyramid-of-doom)
\ No newline at end of file
+- [@article@Callbacks in Callbacks - Pyramid of Doom](https://javascript.info/callbacks#pyramid-of-doom)