diff --git a/db/migrate/20110228201109_foreign_key_constraints.rb b/db/migrate/20110228201109_foreign_key_constraints.rb
index 73dcac753..2f2ccfe95 100644
--- a/db/migrate/20110228201109_foreign_key_constraints.rb
+++ b/db/migrate/20110228201109_foreign_key_constraints.rb
@@ -13,7 +13,7 @@ SQL
     return unless bad_ids
     execute <<SQL
 DELETE FROM #{dependent_table}
-WHERE #{dependent_table}.id IN (#{bad_ids.join(',')}
+WHERE #{dependent_table}.id IN (#{bad_ids.join(',')};)
 SQL
   end