diff --git a/firestore.rules b/firestore.rules
index ee941a1..ec1f393 100644
--- a/firestore.rules
+++ b/firestore.rules
@@ -4,17 +4,16 @@ service cloud.firestore {
     function sameUser(user) {
       return request.auth != null && request.auth.uid == user;
     }
-    /*function getUserData() {
+    function getUserData() {
       return get(/databases/$(database)/documents/users/$(request.auth.uid)).data;
-    }*/
+    }
 
     //Felhasználói adatok kezelése
     match /users/{user} {
-      allow create: if sameUser(user) && request.auth.uid == request.resource.data.author_uid;
-      allow get, list, update, delete: if sameUser(user) && request.auth.uid == resource.data.author_uid;
+      allow read, write: if sameUser(user) && request.auth.uid == request.resource.data.author_uid;
     }
 
-    //Adminoknak mindent lehet
+    //Adminisztrátoroknak mindent lehet
     match /data/{document=**} {
       allow get, list, create, update, delete: if auth.token.admin;
     }
@@ -22,6 +21,7 @@ service cloud.firestore {
     match /data/subjects/{subject=**} {
       allow get, list: if request.auth.uid in resource.data.students;
     }
+    //Az oktatók módosithatják a követelményeket
     match /data/subjects/{subject}/requirements/{requirement=**} {
       allow read, write: if request.auth.uid in resource.data.teachers;
     }