diff --git a/DEVTools.md b/DEVTools.md
index e607771d9..f5df384ac 100644
--- a/DEVTools.md
+++ b/DEVTools.md
@@ -1017,7 +1017,7 @@
 
 ## ▷ Cloud IDEs / Collab
 
-* **[goormIDE](https://ide.goorm.io/)**, [CodeTasty](https://codetasty.com/), [Repl.it](https://repl.it/), [BoostNote](https://boostnote.io/), [TerraForm](https://www.terraform.io/), [Atheos](https://www.atheos.io/) / [GitHub](https://github.com/Atheos/Atheos), [m3o](https://m3o.com/), [DeepNote](https://deepnote.com/), [FireMonkeyX](http://www.firemonkeyx.com/) or [Glitch](https://glitch.com/) / [GitHub](https://github.com/m3o/m3o) - Cloud IDE
+* **[goormIDE](https://ide.goorm.io/)**, [CodeTasty](https://codetasty.com/), [Repl.it](https://repl.it/), [BoostNote](https://boostnote.io/), [TerraForm](https://www.terraform.io/), [Atheos](https://www.atheos.io/) / [GitHub](https://github.com/Atheos/Atheos), [m3o](https://m3o.com/), [Datalore](https://datalore.jetbrains.com/), [DeepNote](https://deepnote.com/), [FireMonkeyX](http://www.firemonkeyx.com/) or [Glitch](https://glitch.com/) / [GitHub](https://github.com/m3o/m3o) - Cloud IDE
 * **[CodeSandbox](https://codesandbox.io/)**, [StackBlitz](https://stackblitz.com/) or [GitPod](https://www.gitpod.io/) - Cloud IDE / VSCode 
 * [Text / Code Collaboration](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_text_.2F_code_collaboration) - Text / Code Collaboration Tools
 * [colab alive](https://github.com/sobuj53/colabAlive) - Keep Colab Open