diff --git a/source/_data/miscellaneous.json b/source/_data/miscellaneous.json
index 93c7362..fcfe1e5 100644
--- a/source/_data/miscellaneous.json
+++ b/source/_data/miscellaneous.json
@@ -830,12 +830,12 @@
         "categories": ["Games"]
       },
       {
-        "title": "Castling Club",
+        "title": "castling.club",
         "source": "https://github.com/stephank/castling.club",
         "protocols": "ActivityPub",
         "site": "https://castling.club",
         "logo": "",
-        "servers": "https://fediverse.network/castlingclub",
+        "servers": "https://fedidb.org/software/castling.club",
         "description": "Challenge someone to a game of chess using toots! An ActivityPub server with a single hardcoded King service actor that acts as a chess arbiter.",
         "codeLanguage": "TypeScript",
         "techStack": "Node.js",