diff --git a/tasks/redmine.yml b/tasks/redmine.yml
index 2f516c8..9edb13e 100644
--- a/tasks/redmine.yml
+++ b/tasks/redmine.yml
@@ -159,6 +159,7 @@
       owner: '{{ redmine_user }}'
       group: '{{ redmine_group }}'
     when: ruby_use_unicorn
+    notify: Bundle install and reconfigure redmine
     tags: [ 'redmine', 'unicorn', 'redmine_additional_gems' ]
 
   - name: Upgrade rake to fix all the gems mess
diff --git a/templates/Gemfile.local.j2 b/templates/Gemfile.local.j2
index 08798d3..625217f 100644
--- a/templates/Gemfile.local.j2
+++ b/templates/Gemfile.local.j2
@@ -1,4 +1,4 @@
 gem "unicorn"
 {% if redmine_memcached %}
-gem "dalli"
+gem "dalli", :source => 'http://rubygems.org/'
 {% endif %}