diff --git a/app/models/foreman_acd/app_definition.rb b/app/models/foreman_acd/app_definition.rb
index 0c00e911..4acb784e 100644
--- a/app/models/foreman_acd/app_definition.rb
+++ b/app/models/foreman_acd/app_definition.rb
@@ -10,7 +10,7 @@ class AppDefinition < ApplicationRecord
     include Parameterizable::ByIdName
 
     self.table_name = 'acd_app_definitions'
-    validates :name, :presence => true, :uniqueness => true
+    validates :name, :presence => true, :uniqueness => false
     validates :ansible_playbook, :presence => true
     has_many :app_instances, :inverse_of => :app_definition, :dependent => :destroy
     belongs_to :ansible_playbook, :inverse_of => :app_definitions, :foreign_key => :acd_ansible_playbook_id
diff --git a/webpack/components/ApplicationDefinition/ApplicationDefinition.js b/webpack/components/ApplicationDefinition/ApplicationDefinition.js
index 3eec140b..9928e360 100644
--- a/webpack/components/ApplicationDefinition/ApplicationDefinition.js
+++ b/webpack/components/ApplicationDefinition/ApplicationDefinition.js
@@ -245,7 +245,7 @@ class ApplicationDefinition extends React.Component {
           />
           {ansiblePlaybook.id == '' ? (
           <div style={{ paddingTop: 25 }}>
-            <pre>{ "Ansible Playbook can't be blank" }</pre>
+            <pre>{ "Ansible Playbook can be blank" }</pre>
           </div>
         ) : (<div></div>)}