diff --git a/app/models/badges/badge_autobiographer.rb b/app/models/badges/badge_autobiographer.rb
index c621b1692f6af6728f10283ad94f59f4ae581d25..091797f611e4baea587c142981f6603586df5470 100644
--- a/app/models/badges/badge_autobiographer.rb
+++ b/app/models/badges/badge_autobiographer.rb
@@ -43,7 +43,7 @@ class BadgeAutobiographer
   # @param [User] recv_user - The user who receives the badge
   def self.notify(new_badge, recv_user)
     content = "You have been awarded the badge '#{new_badge.badge.title}'
-      for updating your profile'"
+      for updating your profile"
     link = Rails.application.routes.path_for(controller: 'users', action: 'awarded_badges',
                                              id: recv_user.id)
     recv_user.create_notification(content, link)