diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index f9c7c01e1c7..42fb3016428 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -113,13 +113,13 @@ class PostsController < ApplicationController
   end
 
   def show
-    @post = find_post_from_params
-    display_post(@post)
+    post = find_post_from_params
+    display_post(post)
   end
 
   def by_number
-    @post = find_post_from_params_by_number
-    display_post(@post)
+    post = find_post_from_params_by_number
+    display_post(post)
   end
 
   def reply_history