diff --git a/addons/event/event_view.xml b/addons/event/event_view.xml
index 81984637137..92d88024d08 100644
--- a/addons/event/event_view.xml
+++ b/addons/event/event_view.xml
@@ -274,12 +274,12 @@
                                 <i><b><t t-if="record.register_avail.raw_value != 9999"><field name="register_avail"/></t></b></i>
                                 <i>
                                     <t t-if="record.register_avail.raw_value > 1">tickets </t>
-                                    <t t-if="record.register_avail.raw_value == 1 || !record.register_avail.raw_value > 0">ticket </t>
+                                    <t t-if="record.register_avail.raw_value lte 1">ticket </t>
                                     available.
                                 </i>
                               </t>
                             </p>
-                            <t t-if="record.register_avail.raw_value gt 0 and  record.register_avail.raw_value lt 9999">
+                            <t t-if="record.register_avail.raw_value gt 0 and record.register_avail.raw_value lt 9999">
                               <t t-if="!record.is_subscribed.raw_value">
                                 <input t-att-id="record.id.raw_value" type="text" name="subscribe" class="no_of_seats" value="1" onchange="document.getElementById('btn_sub' +this.id).setAttribute('data-context',JSON.stringify({'ticket':this.value}))"/>
                                 <button t-att-id="'btn_sub'+record.id.raw_value" type="object" name="subscribe_to_event" class="oe_subscribe_button">