diff --git a/library/Icinga/Web/Widget/Tab.php b/library/Icinga/Web/Widget/Tab.php
index a54f29db6..c7fb30ff8 100644
--- a/library/Icinga/Web/Widget/Tab.php
+++ b/library/Icinga/Web/Widget/Tab.php
@@ -42,6 +42,11 @@ class Tab extends AbstractWidget
      */
     private $title = '';
 
+    /**
+     * The label displayed for this tab
+     *
+     * @var string
+     */
     private $label = '';
 
     /**
@@ -118,11 +123,21 @@ class Tab extends AbstractWidget
         return $this->name;
     }
 
+    /**
+     * Set the tab label
+     *
+     * @param string $label
+     */
     public function setLabel($label)
     {
         $this->label = $label;
     }
 
+    /**
+     * Get the tab label
+     *
+     * @return string
+     */
     public function getLabel()
     {
         return $this->label;