diff --git a/compose.yml b/compose.yml
index a6ccb6d3..e0604c7b 100644
--- a/compose.yml
+++ b/compose.yml
@@ -59,6 +59,8 @@ x-shared:
       TAKAHE_USE_PROXY_HEADERS: true
       TAKAHE_STATOR_CONCURRENCY: ${TAKAHE_STATOR_CONCURRENCY:-4}
       TAKAHE_STATOR_CONCURRENCY_PER_MODEL: ${TAKAHE_STATOR_CONCURRENCY_PER_MODEL:-2}
+      TAKAHE_VAPID_PUBLIC_KEY:
+      TAKAHE_VAPID_PRIVATE_KEY:
       TAKAHE_DEBUG: ${NEODB_DEBUG:-True}
       TAKAHE_VENV: /takahe-venv
       SPOTIFY_API_KEY:
diff --git a/journal/models/mark.py b/journal/models/mark.py
index 2ebe7b04..5f1e1c76 100644
--- a/journal/models/mark.py
+++ b/journal/models/mark.py
@@ -239,7 +239,7 @@ class Mark:
             if settings.FORCE_CLASSIC_REPOST:
                 share_mark(self)
             else:
-                boost_toot_later(self.owner, post.url)
+                boost_toot_later(self.owner.user, post.url)
         return True
 
     def delete(self):