diff --git a/command.py b/command.py
index 3e12892..991aef6 100644
--- a/command.py
+++ b/command.py
@@ -1,3 +1,4 @@
+from telegram.error import Unauthorized
 import parser
 import storage
 
@@ -81,9 +82,18 @@ def notify_job(context):
                 link['link'],
                 link['last_ad_id'],
                 link['name'])
-
         except Exception as e:
-            context.bot.send_message(link['chat_id'], text=str(e))
+            try:
+                context.bot.send_message(link['chat_id'], text=str(e))
+            except Unauthorized:
+                remove_all(link['chat_id'])
+
+
+def remove_all(chat_id):
+    try:
+        storage.remove_all(chat_id)
+    except Exception as e:
+        print(e)
 
 
 def get_user_links(update, context):
diff --git a/storage.py b/storage.py
index 07aa39f..17ff634 100644
--- a/storage.py
+++ b/storage.py
@@ -25,6 +25,11 @@ def update_last_ad_id(chat_id, link_name, last_ad_id):
     )
 
 
+def remove_all(chat_id):
+    query(
+        f"DELETE FROM settings WHERE chat_id = {chat_id}", True)
+
+
 def get_links(chat_id):
     links = query(f"SELECT * FROM settings WHERE chat_id = {chat_id}")
     if not any(links):