diff --git a/paper/client.py b/paper/client.py
index 0b4a4a7..bcf2b0a 100644
--- a/paper/client.py
+++ b/paper/client.py
@@ -66,7 +66,7 @@ class PaperClient(TelegramClient):
         except (PeerFloodError, FloodWaitError) as e:
             raise FloodException(e)
         
-        except (UserChannelsTooMuchError, UsersTooMuchError, UserIsBlockedError, YouBlockedUserError, UserKickedError, UsernameInvalidError) as e:
+        except (UserChannelsTooMuchError, UsersTooMuchError, UserIsBlockedError, YouBlockedUserError, ValueError, UserKickedError, UsernameInvalidError) as e:
             raise IgnoreException(e)
     
     @logger.catch(reraise=True)
diff --git a/paper/parser.py b/paper/parser.py
index def584e..272e70a 100644
--- a/paper/parser.py
+++ b/paper/parser.py
@@ -25,8 +25,8 @@ class PaperParser:
         for user in users:
             try:
                 if task.is_aborted():
-                    return self.users_to_delete
-
+                    return
+                
                 await self.client.invite_user(user, group)
 
             except (UserPrivacyException, IgnoreException):
@@ -50,7 +50,7 @@ class PaperParser:
         for user in users:
             try:
                 if task.is_aborted():
-                    return self.users_to_delete
+                    return
                 
                 await self.client.send_message(user, message, file)