diff --git a/domains/bluesky01st.json b/domains/bluesky01st.json
index 80b699a9f9..92a139e078 100644
--- a/domains/bluesky01st.json
+++ b/domains/bluesky01st.json
@@ -4,6 +4,6 @@
     "email": "mincraft206127@outlook.com"
   },
   "record": {
-    "CNAME": "blog.bluesky01st.eu.org/"
+    "CNAME": "blog.bluesky01st.eu.org"
   }
 }