diff --git a/lib/public/Files/FileInfo.php b/lib/public/Files/FileInfo.php
index 468013ac271ac..f9957f580e8e8 100644
--- a/lib/public/Files/FileInfo.php
+++ b/lib/public/Files/FileInfo.php
@@ -133,7 +133,9 @@ public function getStorage();
 	public function getId();
 
 	/**
-	 * Check whether the file is encrypted
+	 * Check whether the node is encrypted.
+	 * If it is a file, then it is server side encrypted.
+	 * If it is a folder, then it is end-to-end encrypted.
 	 *
 	 * @return bool
 	 * @since 7.0.0