diff --git a/typo3/sysext/backend/Classes/Backend/ToolbarItems/SystemInformationToolbarItem.php b/typo3/sysext/backend/Classes/Backend/ToolbarItems/SystemInformationToolbarItem.php
index 1e6375bdeb8f690b8b6b3bce92f73c7034daa1ab..78bcfb93f1ac4935ba2267cec5e5d25e20ebb04e 100644
--- a/typo3/sysext/backend/Classes/Backend/ToolbarItems/SystemInformationToolbarItem.php
+++ b/typo3/sysext/backend/Classes/Backend/ToolbarItems/SystemInformationToolbarItem.php
@@ -300,15 +300,15 @@ class SystemInformationToolbarItem implements ToolbarItemInterface
      *
      * @param string $title The title of this system information
      * @param string $value The associated value
-     * @param string $icon The icon html
+     * @param string $iconIdentifier The icon identifier
      * @param string $status The status of this system information
      */
-    public function addSystemInformation($title, $value, $icon, $status = InformationStatus::STATUS_NOTICE)
+    public function addSystemInformation($title, $value, $iconIdentifier, $status = InformationStatus::STATUS_NOTICE)
     {
         $this->systemInformation[] = [
             'title' => $title,
             'value' => $value,
-            'icon' => $icon,
+            'iconIdentifier' => $iconIdentifier,
             'status' => $status
         ];
     }