diff --git a/lang/en.yml b/lang/en.yml
index 2f64d44b..7f9d3ca4 100644
--- a/lang/en.yml
+++ b/lang/en.yml
@@ -24,6 +24,7 @@ en:
     Categories: Categories
     Categorisation: Categorisation
     Category: Category
+    CLASS_DESCRIPTION: 'Adds a blog to your website.'
     Comments: Comments
     DESCRIPTION: 'Adds a blog to your website.'
     EDITOR: Editor
diff --git a/src/Model/Blog.php b/src/Model/Blog.php
index 4898e217..466ca4be 100644
--- a/src/Model/Blog.php
+++ b/src/Model/Blog.php
@@ -143,9 +143,9 @@ class Blog extends Page implements PermissionProvider
     /**
      * @var string
      */
-    private static $description = 'Adds a blog to your website.';
+    private static $class_description = 'Adds a blog to your website.';
 
-    private static $icon_class = 'font-icon-p-posts';
+    private static $cms_icon_class = 'font-icon-p-posts';
 
     /**
      * {@inheritdoc}
diff --git a/src/Model/BlogPost.php b/src/Model/BlogPost.php
index bc68c620..3b3221cf 100644
--- a/src/Model/BlogPost.php
+++ b/src/Model/BlogPost.php
@@ -54,7 +54,7 @@ class BlogPost extends Page
     /**
      * @var string
      */
-    private static $icon_class = 'font-icon-p-post';
+    private static $cms_icon_class = 'font-icon-p-post';
 
     /**
      * @var array