diff --git a/spec/defines/network_spec.rb b/spec/defines/network_spec.rb
index 73e9997..fe81d8b 100644
--- a/spec/defines/network_spec.rb
+++ b/spec/defines/network_spec.rb
@@ -1,86 +1,85 @@
 require 'spec_helper'
 
 describe 'systemd::network' do
   context 'supported operating systems' do
     on_supported_os.each do |os, facts|
       context "on #{os}" do
         # manage systemd-networkd service
         let :pre_condition do
           "class { 'systemd':
             manage_networkd => true,
           }"
         end
 
         let(:facts) { facts }
 
         let(:title) { 'eth0.network' }
 
         let(:params) do
           {
             content: 'random stuff',
             restart_service: true,
           }
         end
 
         it { is_expected.to compile.with_all_deps }
 
         it {
           is_expected.to create_file("/etc/systemd/network/#{title}").with(
             ensure: 'file',
             content: %r{#{params[:content]}},
             mode: '0444'
           )
         }
 
         it { is_expected.to create_file("/etc/systemd/network/#{title}").that_notifies('Service[systemd-networkd]') }
 
         context 'with group => systemd-network, mode => 0640 and show_diff => false' do
           let(:title) { 'wg0.netdev' }
 
           let(:params) do
             {
               content: 'secret string',
               group: 'systemd-network',
               mode: '0640',
               show_diff: false,
               restart_service: true,
             }
           end
 
           it { is_expected.to compile.with_all_deps }
 
           it {
             is_expected.to create_file("/etc/systemd/network/#{title}").with(
               ensure: 'file',
               content: %r{#{params[:content]}},
               group: 'systemd-network',
               mode: '0640',
               show_diff: false
             )
           }
 
           it { is_expected.to create_file("/etc/systemd/network/#{title}").that_notifies('Service[systemd-networkd]') }
         end
         context 'without content and without source' do
-          let(:title) { 'wg0.netdev' }
           let :params do
             {}
           end
 
           it { is_expected.to compile.and_raise_error(%r{you need to set}) }
         end
         context 'with content and source' do
           let(:title) { 'wg0.netdev' }
           let :params do
             {
               content: 'bla',
               source: 'foo'
             }
           end
 
           it { is_expected.to compile.and_raise_error(%r{you can only set}) }
         end
       end
     end
   end
 end