diff --git a/app/serializers/activitypub/emoji_reaction_serializer.rb b/app/serializers/activitypub/emoji_reaction_serializer.rb
index 15017f64512a49..dce27a47ce4fee 100644
--- a/app/serializers/activitypub/emoji_reaction_serializer.rb
+++ b/app/serializers/activitypub/emoji_reaction_serializer.rb
@@ -7,7 +7,7 @@ class ActivityPub::EmojiReactionSerializer < ActivityPub::Serializer
   has_many :virtual_tags, key: :tag, unless: -> { object.custom_emoji.nil? }
 
   def id
-    [ActivityPub::TagManager.instance.uri_for(object.account), '#likes/', object.id].join
+    [ActivityPub::TagManager.instance.uri_for(object.account), '#emoji_reactions/', object.id].join
   end
 
   def type