diff --git a/app/assets/javascripts/discourse/templates/featured_topics.js.handlebars b/app/assets/javascripts/discourse/templates/featured_topics.js.handlebars
index 8189782865..8b6188320b 100644
--- a/app/assets/javascripts/discourse/templates/featured_topics.js.handlebars
+++ b/app/assets/javascripts/discourse/templates/featured_topics.js.handlebars
@@ -29,10 +29,10 @@
           {{{topicLink this}}}
 
           {{#if unread}}
-            <a href="{{unbound lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts unread="unread"}}'>{{unbound unread}}</a>
+            <a href="{{unbound lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts count="unread"}}'>{{unbound unread}}</a>
           {{/if}}
           {{#if new_posts}}
-            <a href="{{unbound lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts new_posts="new_posts"}}'>{{unbound new_posts}}</a>
+            <a href="{{unbound lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts count="new_posts"}}'>{{unbound new_posts}}</a>
           {{/if}}
           {{#if unseen}}
             <a href="{{unbound lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new}}'><i class='icon icon-asterisk'></i></a>
diff --git a/app/assets/javascripts/discourse/templates/list/topic_list_item.js.handlebars b/app/assets/javascripts/discourse/templates/list/topic_list_item.js.handlebars
index 1e5f0a302d..b85d8db51a 100644
--- a/app/assets/javascripts/discourse/templates/list/topic_list_item.js.handlebars
+++ b/app/assets/javascripts/discourse/templates/list/topic_list_item.js.handlebars
@@ -19,10 +19,10 @@
     {{topicStatus topic=this}}
     {{{topicLink this}}}
     {{#if unread}}
-      <a href="{{lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts unread="unread"}}'>{{unread}}</a>
+      <a href="{{lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts count="unread"}}'>{{unread}}</a>
     {{/if}}
     {{#if displayNewPosts}}
-      <a href="{{lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts new_posts="displayNewPosts"}}'>{{displayNewPosts}}</a>
+      <a href="{{lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts count="displayNewPosts"}}'>{{displayNewPosts}}</a>
     {{/if}}
     {{#if unseen}}
       <a href="{{lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new}}'><i class='icon icon-asterisk'></i></a>
diff --git a/app/assets/javascripts/discourse/templates/suggested_topic.js.handlebars b/app/assets/javascripts/discourse/templates/suggested_topic.js.handlebars
index 25e5672bcd..50138c8850 100644
--- a/app/assets/javascripts/discourse/templates/suggested_topic.js.handlebars
+++ b/app/assets/javascripts/discourse/templates/suggested_topic.js.handlebars
@@ -3,10 +3,10 @@
   <td class='main-link'>
     <a class='title' href="{{unbound lastReadUrl}}">{{{unbound fancy_title}}}</a>
     {{#if unread}}
-      <a href="{{unbound lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts unread="unread"}}'>{{unbound unread}}</a>
+      <a href="{{unbound lastReadUrl}}" class='badge unread badge-notification' title='{{i18n topic.unread_posts count="unread"}}'>{{unbound unread}}</a>
     {{/if}}
     {{#if new_posts}}
-      <a href="{{unbound lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts new_posts="new_posts"}}'>{{unbound new_posts}}</a>
+      <a href="{{unbound lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new_posts count="new_posts"}}'>{{unbound new_posts}}</a>
     {{/if}}
     {{#if unseen}}
       <a href="{{lastReadUrl}}" class='badge new-posts badge-notification' title='{{i18n topic.new}}'><i class='icon icon-asterisk'></i></a>
diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index 54169cc20c..b926db8cba 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -549,8 +549,12 @@ en:
       not_found:
         title: "Topic not found"
         description: "Sorry, we couldn't find that topic. Perhaps it was removed by a moderator?"
-      unread_posts: "you have {{unread}} unread old posts in this topic"
-      new_posts: "there are {{new_posts}} new posts in this topic since you last read it"
+      unread_posts:
+        one: "you have 1 unread old post in this topic"
+        other: "you have {{count}} unread old posts in this topic"
+      new_posts:
+        one: "there is 1 new posts in this topic since you last read it"
+        other: "there are {{count}} new posts in this topic since you last read it"
 
       likes:
         one: "there is 1 like in this topic"