diff --git a/config/modules.json b/config/modules.json
index 7c60ae8..1413009 100755
--- a/config/modules.json
+++ b/config/modules.json
@@ -14,7 +14,7 @@
 
 		"PUT": {
 			"description": "Updates an existing administrator's data",
-			"permissions": [],
+			"permissions": [["admin"]],
 			"parameters":  {
 				"URL0":     { "description": "The UID of the wanted administrator.", "type": "id", "rename": "id_admin" },
 				"mail":     { "description": "The new administrator email address",  "type": "mail", "optional": true   },