diff --git a/manifests/failover.pp b/manifests/failover.pp
index cfcccb0..44535bd 100644
--- a/manifests/failover.pp
+++ b/manifests/failover.pp
@@ -32,7 +32,7 @@
     owner   => 'root',
   }
 
-  concat::fragment {"dhcp.failover.${name}":
+  concat::fragment {"01.dhcp.failover.${name}":
     ensure  => $ensure,
     content => "include \"${dhcp::params::config_dir}/failover.d/${name}.conf\";\n",
     target  => "${dhcp::params::config_dir}/dhcpd.conf",
diff --git a/spec/acceptance/dhcp_failover_shared_network_spec.rb b/spec/acceptance/dhcp_failover_shared_network_spec.rb
new file mode 100644
index 0000000..c001635
--- /dev/null
+++ b/spec/acceptance/dhcp_failover_shared_network_spec.rb
@@ -0,0 +1,66 @@
+require 'spec_helper_acceptance'
+
+describe 'dhcp::failover with dhcp::shared_network' do
+  describe 'with defaults' do
+    it 'should work with no error' do
+      pp = <<-EOS
+      class { 'dhcp::server': }
+
+      dhcp::shared_network {'office':
+        subnets => ['${sub}.10.0', '${sub}.11.0', '${sub}.12.0'],
+      }
+
+
+      dhcp::failover {'my-failover':
+        peer_address => '1.1.1.1',
+        options      => {
+          'max-response-delay'       => 30,
+          'max-unacked-updates'      => 10,
+          'load balance max seconds' => 3,
+          'mclt'                     => 1800,
+          'split'                    => 128,
+        }
+      }
+      $ipaddr = split($::networking['interfaces']['eth0']['ip'], '[.]')
+      $sub = "${ipaddr[0]}.${ipaddr[1]}"
+      dhcp::subnet {${sub}.10.0:
+        broadcast   => "${sub}.10.255",
+        subnet_mask => '255.255.0.0',
+        domain_name => 'example.com',
+        other_opts  => [
+          "option domain-name-servers ${sub}.10.1, ${sub}.10.2",
+          'option domain-search "example.com", "internal.example.com"',
+          'pool {',
+          '}',
+        ]
+      }
+      dhcp::subnet {${sub}.11.0:
+        broadcast   => "${sub}.11.255",
+        subnet_mask => '255.255.0.0',
+        domain_name => 'example.com',
+        other_opts  => [
+          "option domain-name-servers ${sub}.11.1, ${sub}.11.2",
+          'option domain-search "example.com", "internal.example.com"',
+          'pool {',
+          '}',
+        ]
+      }
+      dhcp::subnet {${sub}.12.0:
+        broadcast   => "${sub}.12.255",
+        subnet_mask => '255.255.0.0',
+        domain_name => 'example.com',
+        other_opts  => [
+          "option domain-name-servers ${sub}.12.1, ${sub}.12.2",
+          'option domain-search "example.com", "internal.example.com"',
+          'pool {',
+          'failover peer "my-failover"',
+          "range ${sub}.12.100 ${sub}.12.250",
+          '}',
+        ]
+      }
+      EOS
+      apply_manifest(pp, :catch_failures => true)
+      apply_manifest(pp, :catch_changes  => true)
+    end
+  end
+end
diff --git a/spec/defines/dhcp_failover_spec.rb b/spec/defines/dhcp_failover_spec.rb
index 75b30fb..80bf461 100644
--- a/spec/defines/dhcp_failover_spec.rb
+++ b/spec/defines/dhcp_failover_spec.rb
@@ -134,7 +134,7 @@
         ).with_content(
           /peer port 647;\n/
         ) }
-        it { should contain_concat__fragment('dhcp.failover.failover-dhcp').with({
+        it { should contain_concat__fragment('01.dhcp.failover.failover-dhcp').with({
           :content => "include \"/etc/dhcp/failover.d/failover-dhcp.conf\";\n",
           :target  => '/etc/dhcp/dhcpd.conf',
         })}