diff --git a/ogcp/templates/actions/client_details.html b/ogcp/templates/actions/client_details.html
index 8d869f8..4b83c21 100644
--- a/ogcp/templates/actions/client_details.html
+++ b/ogcp/templates/actions/client_details.html
@@ -19,11 +19,11 @@
 <table class="table">
     <tbody class="text-center">
         <tr>
-            <th>Partition</th>
-            <th>Type</th>
-            <th>Filesytem</th>
-            <th>Size (MB)</th>
-            <th>Image</th>
+            <th>{{_('Partition')}}</th>
+            <th>{{_('Type')}}</th>
+            <th>{{_('Filesystem')}}</th>
+            <th>{{_('Size')}} (MB)</th>
+            <th>{{_('Image')}}</th>
             <th colspan="2"></th>
         </tr>
     </tbody>
diff --git a/ogcp/templates/actions/image_create.html b/ogcp/templates/actions/image_create.html
index 4c8ac43..3fb93c7 100644
--- a/ogcp/templates/actions/image_create.html
+++ b/ogcp/templates/actions/image_create.html
@@ -10,7 +10,9 @@
 
 <h1 class="m-5">{{_('Create a partition image')}}</h1>
 
-<h2 class="mx-5">Selected client: {{ form.ip.data }}</h1>
+<h2 class="mx-5">
+  {{ _('Selected client') }}: {{ form.ip.data }}
+</h1>
 
 {{ wtf.quick_form(form,
                   action=url_for('action_image_create'),
diff --git a/ogcp/templates/actions/image_restore.html b/ogcp/templates/actions/image_restore.html
index 8a5d22e..939ab74 100644
--- a/ogcp/templates/actions/image_restore.html
+++ b/ogcp/templates/actions/image_restore.html
@@ -11,7 +11,9 @@
 
 {% set ip_list = form.ips.data.split(' ') %}
 {% set ip_count = ip_list | length %}
-<h1 class="m-5">Restore partition image to {{ip_count}} {%if ip_count > 1%}computers{% else %}computer{% endif %}</h1>
+<h1 class="m-5">
+  {{ _('Restore partition image to %(ip_count)d computer(s)', ip_count=ip_count) }}
+</h1>
 
 {{ macros.cmd_selected_clients(selected_clients) }}
 
diff --git a/ogcp/templates/actions/mode.html b/ogcp/templates/actions/mode.html
index 44de8ac..131097a 100644
--- a/ogcp/templates/actions/mode.html
+++ b/ogcp/templates/actions/mode.html
@@ -11,7 +11,9 @@
 
 {% set ip_list = form.ips.data.split(' ') %}
 {% set ip_count = ip_list | length %}
-<h1 class="m-5">Changing boot mode of {{ip_count}} {%if ip_count > 1%}computers{% else %}computer{% endif %}</h1>
+<h1 class="m-5">
+  {{ _('Changing boot mode of %(ip_count)d computer(s)', ip_count=ip_count) }}
+</h1>
 
 {{ macros.cmd_selected_clients(selected_clients) }}
 
diff --git a/ogcp/templates/actions/oglive.html b/ogcp/templates/actions/oglive.html
index 9a4467f..6b8e8b3 100644
--- a/ogcp/templates/actions/oglive.html
+++ b/ogcp/templates/actions/oglive.html
@@ -11,7 +11,9 @@
 
 {% set ip_list = form.ips.data.split(' ') %}
 {% set ip_count = ip_list | length %}
-<h1 class="m-5">Changing ogLive of {{ip_count}} {%if ip_count > 1%}computers{% else %}computer{% endif %}</h1>
+<h1 class="m-5">
+  {{ _('Changing ogLive of %(ip_count)d computer(s)', ip_count=ip_count) }}
+</h1>
 
 {{ macros.cmd_selected_clients(selected_clients) }}
 
diff --git a/ogcp/templates/actions/setup.html b/ogcp/templates/actions/setup.html
index 559be84..5dd3528 100644
--- a/ogcp/templates/actions/setup.html
+++ b/ogcp/templates/actions/setup.html
@@ -13,8 +13,8 @@
     <table class="table">
         <thead class="text-center">
             <tr>
-                <th>Partition Table Type</th>
-                <th>Total Disk Size (MB)</th>
+                <th>{{ _('Partition Table Type') }}</th>
+                <th>{{ _('Total Disk Size') }} (MB)</th>
             </tr>
         </thead>
 
@@ -29,11 +29,11 @@
     <table class="table">
         <thead class="text-center">
             <tr>
-                <th>Partition</th>
-                <th>Type</th>
-                <th>Filesytem</th>
-                <th>Size (MB)</th>
-                <th>Format?</th>
+                <th>{{ _('Partition') }}</th>
+                <th>{{ _('Type') }}</th>
+                <th>{{ _('Filesystem') }}</th>
+                <th>{{ _('Size') }} (MB)</th>
+                <th>{{ _('Format?') }}</th>
                 <th colspan="2"></th>
             </tr>
         </thead>
diff --git a/ogcp/templates/actions/wol.html b/ogcp/templates/actions/wol.html
index e93927b..adeb2e0 100644
--- a/ogcp/templates/actions/wol.html
+++ b/ogcp/templates/actions/wol.html
@@ -11,7 +11,9 @@
 
 {% set ip_list = form.ips.data.split(' ') %}
 {% set ip_count = ip_list | length %}
-<h1 class="m-5">Powering on {{ip_count}} {%if ip_count > 1%}computers{% else %}computer{% endif %}</h1>
+<h1 class="m-5">
+  {{ _('Powering on %(ip_count)d computer(s)', ip_count=ip_count) }}
+</h1>
 
 {{ macros.cmd_selected_clients(selected_clients) }}