diff --git a/fep/c0e0/EmojiReact b/fep/c0e0/EmojiReact
index ee134b4..a5896be 100644
--- a/fep/c0e0/EmojiReact
+++ b/fep/c0e0/EmojiReact
@@ -1,3 +1,3 @@
-EmojiReact <https://w3id.org/fep/c0e0/EmojiReact>
+EmojiReact <http://litepub.social/ns#EmojiReact>
 
 Represents emoji reaction.
diff --git a/fep/c0e0/context.jsonld b/fep/c0e0/context.jsonld
index c64b96c..2125cc2 100644
--- a/fep/c0e0/context.jsonld
+++ b/fep/c0e0/context.jsonld
@@ -1,5 +1,5 @@
 {
   "@context": {
-    "EmojiReact": "https://w3id.org/fep/c0e0/EmojiReact"
+    "EmojiReact": "http://litepub.social/ns#EmojiReact"
   }
 }