diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index b59946082..0a453a07c 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -242,7 +242,7 @@ class RepositoriesController < ApplicationController
   # DELETE /projects/:project_id/repository/(:repository_id/)revisions/:rev/issues/:issue_id
   def remove_related_issue
     @issue = Issue.visible.find_by_id(params[:issue_id])
-    if @issue 
+    if @issue
       @changeset.issues.delete(@issue)
     end
   end