diff --git a/server/inlines.py b/server/inlines.py
index 52e75eb..dd22699 100644
--- a/server/inlines.py
+++ b/server/inlines.py
@@ -1,6 +1,7 @@
 from aiocache import cached
 import hashlib
 from aiogram.types import InlineQuery, InputTextMessageContent, InlineQueryResultArticle
+from aiogram.bot import Bot as AioBot
 
 from olgram.models.models import Bot
 import typing as ty
@@ -12,17 +13,35 @@ async def get_phrases(bot: Bot) -> ty.List:
     return [obj.text for obj in objects]
 
 
+@cached(ttl=1)
+async def check_chat_member(chat_id: int, user_id: int, bot: AioBot) -> bool:
+    member = await bot.get_chat_member(chat_id, user_id)
+    return member.is_chat_member()
+
+
+@cached(ttl=1)
+async def check_permissions(inline_query: InlineQuery, bot: Bot):
+    user_id = inline_query.from_user.id
+    super_chat_id = await bot.super_chat_id()
+
+    if super_chat_id == user_id:
+        return True
+
+    if super_chat_id < 0:  # Group chat
+        is_member = await check_chat_member(super_chat_id, user_id, inline_query.bot)
+        return is_member
+
+    return False
+
+
 async def inline_handler(inline_query: InlineQuery, bot: Bot):
     # Check permissions at first
-    # user_id = inline_query.from_user.id
-    # if bot.super_chat_id() != user_id:
-    #    return await inline_query.answer([], cache_time=1)  # forbidden
+    allow = await check_permissions(inline_query, bot)
+    if not allow:
+        return await inline_query.answer([], cache_time=1)  # forbidden
 
     all_phrases = await get_phrases(bot)
-    print(f"All phrases {all_phrases}")
     phrases = [phrase for phrase in all_phrases if inline_query.query.lower() in phrase.lower()]
-    print(f"phrases {phrases}")
-    items = []
     for phrase in phrases:
 
         input_content = InputTextMessageContent(phrase)