diff --git a/content/meetups.json b/content/meetups.json
index 8fa44b95075..3f791f127b9 100644
--- a/content/meetups.json
+++ b/content/meetups.json
@@ -369,7 +369,7 @@
   },
   {
     "name": "Einundzwanzig Konstanz",
-    "url": "https://t.me/joinchat/eC1XI03uRMRhMzgy",
+    "url": "https://t.me/Einundzwanzig_Konstanz",
     "top": 77,
     "left": 29,
     "country": "DE",