diff --git a/app/controllers/api/v1/timeline_controller.rb b/app/controllers/api/v1/timeline_controller.rb
index 5d58441..f690251 100644
--- a/app/controllers/api/v1/timeline_controller.rb
+++ b/app/controllers/api/v1/timeline_controller.rb
@@ -16,7 +16,7 @@ class Api::V1::TimelineController < Api::V1::ApplicationController
     if @current_user
       stars_ids = @current_user.stars.ids
       user_ids = stars_ids + [@current_user.id]
-      posts_ids = TimelineSource.where(user_id: user_ids).order(created_at: :desc).page(params[:page]).pluck(:post_id)
+      posts_ids = TimelineSource.where(user_id: user_ids).order(created_at: :desc).page(params[:page]).pluck(:post_id).uniq
       render json: Post.find(posts_ids).index_by(&:id).slice(*posts_ids).values, each_serializer: EachPostSerializer
     else
       return most_liked