diff --git a/lib/pleroma/activity.ex b/lib/pleroma/activity.ex
index 2d4e9da0..a7844c36 100644
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@@ -362,12 +362,12 @@ defmodule Pleroma.Activity do
   end
 
   def restrict_deactivated_users(query) do
+    deactivated_users =
+      from(u in User.Query.build(deactivated: true), select: u.ap_id)
+      |> Repo.all()
+
     from(activity in query,
-      where:
-        fragment(
-          "? not in (SELECT ap_id FROM users WHERE info->'deactivated' @> 'true')",
-          activity.actor
-        )
+      where: activity.actor not in ^deactivated_users
     )
   end
 
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index eeb82681..d23ec66a 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -796,7 +796,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
       )
 
     unless opts["skip_preload"] do
-      from([thread_mute: tm] in query, where: is_nil(tm))
+      from([thread_mute: tm] in query, where: is_nil(tm.user_id))
     else
       query
     end