fix form extend

[pettanr/pettanr.git] / lib / peta / content.rb

diff --git a/lib/peta/content.rb b/lib/peta/content.rb
index 9c9dd80..6913295 100644 (file)
--- a/lib/peta/content.rb
+++ b/lib/peta/content.rb
@@ -17,7 +17,7 @@ module Peta
     end
     
     def self._owner_column
-      self.owner_type.to_s + '_id'
+      self._owner_type.to_s + '_id'
     end
     
     def self.load_manifest