diff --git a/🧠-Educational.md b/🧠-Educational.md
index d5dba6e8..eae32775 100644
--- a/🧠-Educational.md
+++ b/🧠-Educational.md
@@ -801,7 +801,7 @@ Simulator
 * [ScienceTrek](https://sciencetrek.org/) - Teaching Resources
 * [Socrative](https://www.socrative.com/) - Teaching App
 * [anthropology](https://t.me/anthropology), [UPSC4Exams](https://t.me/UPSC4Exams) or [UPSCEssayHub](https://t.me/UPSCEssayHub) - UPSC Telegram Channels
-* [Periodic Table Of Elements](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_periodic_tables) - Online Periodic Tables / [App](https://jlindemann.se/homepage/atomic/)
+* [Periodic Table Of Elements](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_periodic_tables) - Online Periodic Tables
 * [Electromagnetic Radiation Spectrum Chart](https://i.imgur.com/wEV9MoJ.jpeg)
 * [Answers.com](https://www.answers.com/) or [Quora](https://www.quora.com/) / [Bypass](https://github.com/VoidlessVoid7/quora-plus-bypass), [2](https://redd.it/ywml2b) / [Frontend](https://github.com/zyachel/quetre) - Q&A Communities
 * [Plickers](https://get.plickers.com/) - Q&A Results App