diff --git a/lib/public/IGroup.php b/lib/public/IGroup.php
index 0cc62e9a8e..aa51e51046 100644
--- a/lib/public/IGroup.php
+++ b/lib/public/IGroup.php
@@ -41,7 +41,7 @@ interface IGroup {
 	 * Returns the group display name
 	 *
 	 * @return string
-	 * @since 9.2
+	 * @since 12.0.0
 	 */
 	public function getDisplayName();