diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index a80db103a..8488c280c 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -132,7 +132,7 @@ class PostsController < ApplicationController
     raise ActiveRecord::RecordNotFound if @post.nil?
     authorize @post
     respond_with(@post) do |format|
-      format.html { redirect_to post_path(@post, :tags => params[:tags]) }
+      format.html { redirect_to post_path(@post, q: params[:tags]) }
     end
   end
 
diff --git a/test/functional/posts_controller_test.rb b/test/functional/posts_controller_test.rb
index 689d1e65f..126ea8098 100644
--- a/test/functional/posts_controller_test.rb
+++ b/test/functional/posts_controller_test.rb
@@ -498,14 +498,14 @@ class PostsControllerTest < ActionDispatch::IntegrationTest
     context "random action" do
       should "render" do
         get random_posts_path, params: { tags: "aaaa" }
-        assert_redirected_to(post_path(@post, tags: "aaaa"))
+        assert_redirected_to(post_path(@post, q: "aaaa"))
       end
 
       should "render for a ordfav: search" do
         @post = as(@user) { create(:post, tag_string: "fav:me") }
         get random_posts_path, params: { tags: "ordfav:#{@user.name}" }
 
-        assert_redirected_to(post_path(@post, tags: "ordfav:#{@user.name}"))
+        assert_redirected_to(post_path(@post, q: "ordfav:#{@user.name}"))
       end
 
       should "return a 404 when no random posts can be found" do