diff --git a/book/src/before-we-begin/ide-support.md b/book/src/before-we-begin/ide-support.md
index 40ce8ff3..5433c851 100644
--- a/book/src/before-we-begin/ide-support.md
+++ b/book/src/before-we-begin/ide-support.md
@@ -19,7 +19,7 @@ features. Whatever IDE you choose, you'll need to use the terminal to run the
 
 - [IntelliJ IDEA](https://www.jetbrains.com/idea/) is a commercial IDE from JetBrains.
 - [Move Language Plugin](https://plugins.jetbrains.com/plugin/14721-move-language) provides a Move
-  language extension for IntelliJ IDEA by [Pontem Network](https://pontem.network/).
+  on Sui language extension for IntelliJ IDEA by [MoveFuns](https://movefuns.org/).
 
 ## Emacs