diff --git a/content/meetups.json b/content/meetups.json
index f15afbed248..1aaf08c40e0 100644
--- a/content/meetups.json
+++ b/content/meetups.json
@@ -89,9 +89,9 @@
   },
   {
     "name": "Einundzwanzig Potsdam",
-    "url": "https://t.me/+dTno6sLfdl8wMGFi",
-    "top": 25,
-    "left": 64,
+    "url": "https://t.me/Einundzwanzig_Potsdam",
+    "top": 24,
+    "left": 63,
     "country": "DE",
     "state": ["Brandenburg"]
   },