diff --git a/priv/static/schemas/litepub-0.1.jsonld b/priv/static/schemas/litepub-0.1.jsonld
index 819d25c38..15645646a 100644
--- a/priv/static/schemas/litepub-0.1.jsonld
+++ b/priv/static/schemas/litepub-0.1.jsonld
@@ -17,7 +17,9 @@
             "toot": "http://joinmastodon.org/ns#",
             "totalItems": "as:totalItems",
             "value": "schema:value",
-            "sensitive": "as:sensitive"
+            "sensitive": "as:sensitive",
+            "litepub": "http://litepub.social/ns#",
+            "directMessage": "litepub:directMessage"
         }
     ]
 }