diff --git a/lib/vagrant-libvirt/action/create_domain.rb b/lib/vagrant-libvirt/action/create_domain.rb
index a2250ff..a0158bd 100644
--- a/lib/vagrant-libvirt/action/create_domain.rb
+++ b/lib/vagrant-libvirt/action/create_domain.rb
@@ -246,7 +246,7 @@ module VagrantPlugins
           env[:ui].info(" -- Video Type:        #{@video_type}")
           env[:ui].info(" -- Video VRAM:        #{@video_vram}")
           env[:ui].info(" -- Video 3D accel:    #{@video_accel3d}")
-          env[:ui].info(" -- Sound Type:	#{@sound_type}")
+          env[:ui].info(" -- Sound Type:        #{@sound_type}")
           env[:ui].info(" -- Keymap:            #{@keymap}")
           env[:ui].info(" -- TPM Backend:       #{@tpm_type}")
           if @tpm_type == 'emulator'
diff --git a/lib/vagrant-libvirt/templates/domain.xml.erb b/lib/vagrant-libvirt/templates/domain.xml.erb
index 3947b19..8def8e6 100644
--- a/lib/vagrant-libvirt/templates/domain.xml.erb
+++ b/lib/vagrant-libvirt/templates/domain.xml.erb
@@ -226,7 +226,7 @@
     </graphics><% end -%>
     <video>
       <model type='<%= @video_type %>' vram='<%= @video_vram %>' heads='1'<% if not @video_accel3d %>/><% else %>>
-	<acceleration accel3d='yes'/>
+        <acceleration accel3d='yes'/>
       </model><% end -%>
     </video>
     <%#End Video -%>
@@ -256,13 +256,13 @@
     <hostdev mode='subsystem' type='usb'>
       <source startupPolicy='<%= usb[:startupPolicy] || "mandatory" %>'>
   <%- if usb[:vendor] -%>
-	<vendor id='<%= usb[:vendor] %>'/>
+        <vendor id='<%= usb[:vendor] %>'/>
   <%- end -%>
   <%- if usb[:product] -%>
-	<product id='<%= usb[:product] %>'/>
+        <product id='<%= usb[:product] %>'/>
   <%- end -%>
   <%- if usb[:bus] && usb[:device] -%>
-	<address bus='<%= usb[:bus] %>' device='<%= usb[:device] %>'/>
+        <address bus='<%= usb[:bus] %>' device='<%= usb[:device] %>'/>
   <%- end -%>
       </source>
     </hostdev>
diff --git a/spec/unit/templates/domain_all_settings.xml b/spec/unit/templates/domain_all_settings.xml
index cac4b50..03a77ee 100644
--- a/spec/unit/templates/domain_all_settings.xml
+++ b/spec/unit/templates/domain_all_settings.xml
@@ -99,7 +99,7 @@
     </graphics>
     <video>
       <model type='cirrus' vram='16384' heads='1'>
-	<acceleration accel3d='yes'/>
+        <acceleration accel3d='yes'/>
       </model>
     </video>
     <rng model='virtio'>
@@ -123,9 +123,9 @@
     </hostdev>
     <hostdev mode='subsystem' type='usb'>
       <source startupPolicy='mandatory'>
-	<vendor id='0x1234'/>
-	<product id='0xabcd'/>
-	<address bus='1' device='2'/>
+        <vendor id='0x1234'/>
+        <product id='0xabcd'/>
+        <address bus='1' device='2'/>
       </source>
     </hostdev>
     <redirdev bus='usb' type='tcp'>