diff --git a/app/models/image.rb b/app/models/image.rb
index 25cf449bd..8f62f94d8 100644
--- a/app/models/image.rb
+++ b/app/models/image.rb
@@ -2,7 +2,7 @@ class Image < ActiveRecord::Base
   include ImagesHelper
   include ImageablesHelper
 
-  TITLE_LEGHT_RANGE = 4..80
+  TITLE_LENGTH_RANGE = 4..80
   MIN_SIZE = 475
   MAX_IMAGE_SIZE = 1.megabyte
   ACCEPTED_CONTENT_TYPE = %w(image/jpeg image/jpg).freeze
@@ -23,7 +23,7 @@ class Image < ActiveRecord::Base
   validate :attachment_presence
   validate :validate_attachment_content_type,         if: -> { attachment.present? }
   validate :validate_attachment_size,                 if: -> { attachment.present? }
-  validates :title, presence: true, length: { in: TITLE_LEGHT_RANGE }
+  validates :title, presence: true, length: { in: TITLE_LENGTH_RANGE }
   validates :user_id, presence: true
   validates :imageable_id, presence: true,         if: -> { persisted? }
   validates :imageable_type, presence: true,       if: -> { persisted? }