diff --git a/config/locales/models/project.en.yml b/config/locales/models/project.en.yml
index 8b5e67b95..f13c3d99f 100644
--- a/config/locales/models/project.en.yml
+++ b/config/locales/models/project.en.yml
@@ -87,4 +87,4 @@ en:
           me: Myself
           group: Group
         default_branch: Default branch
-        is_rpm: Project is a packet
+        is_package: Project is a packet
diff --git a/config/locales/models/project.ru.yml b/config/locales/models/project.ru.yml
index c97f6c03c..9b4d5b235 100644
--- a/config/locales/models/project.ru.yml
+++ b/config/locales/models/project.ru.yml
@@ -87,4 +87,4 @@ ru:
           me: Я
           group: Группа
         default_branch: Ветка по умолчанию
-        is_rpm: Проект является пакетом
+        is_package: Проект является пакетом
diff --git a/db/migrate/20120515095324_rename_is_rpm_to_is_package_in_projects.rb b/db/migrate/20120515095324_rename_is_rpm_to_is_package_in_projects.rb
index 7aa8f827d..1d56f3d15 100644
--- a/db/migrate/20120515095324_rename_is_rpm_to_is_package_in_projects.rb
+++ b/db/migrate/20120515095324_rename_is_rpm_to_is_package_in_projects.rb
@@ -1,9 +1,11 @@
 class RenameIsRpmToIsPackageInProjects < ActiveRecord::Migration
   def up
     rename_column :projects, :is_rpm, :is_package
+    change_column :projects, :is_package, :boolean, :default => true, :null => false
   end
 
   def down
     rename_column :projects, :is_package, :is_rpm
+    change_column :projects, :is_package, :boolean, :default => true
   end
 end
diff --git a/db/schema.rb b/db/schema.rb
index 8a9b0397d..5d16920a6 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -205,7 +205,7 @@ ActiveRecord::Schema.define(:version => 20120515095324) do
     t.string   "owner_type"
     t.string   "visibility",         :default => "open", :null => false
     t.string   "platform_type",      :default => "main", :null => false
-    t.string   "distrib_type"
+    t.string   "distrib_type",                           :null => false
   end
 
   add_index "platforms", ["name"], :name => "index_platforms_on_name", :unique => true, :case_sensitive => false
@@ -282,7 +282,7 @@ ActiveRecord::Schema.define(:version => 20120515095324) do
     t.integer  "srpm_file_size"
     t.datetime "srpm_updated_at"
     t.string   "default_branch",     :default => "master"
-    t.boolean  "is_package",         :default => true
+    t.boolean  "is_package",         :default => true,     :null => false
     t.integer  "average_build_time", :default => 0,        :null => false
     t.integer  "build_count",        :default => 0,        :null => false
   end