diff --git a/pyrogram/types/inline_mode/chosen_inline_result.py b/pyrogram/types/inline_mode/chosen_inline_result.py
index 623d7379..da2d6f9b 100644
--- a/pyrogram/types/inline_mode/chosen_inline_result.py
+++ b/pyrogram/types/inline_mode/chosen_inline_result.py
@@ -16,12 +16,10 @@
 #  You should have received a copy of the GNU Lesser General Public License
 #  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
 
-from base64 import b64encode
-from struct import pack
-
 import pyrogram
 from pyrogram import raw
 from pyrogram import types
+from pyrogram import utils
 from ..object import Object
 from ..update import Update
 
@@ -73,18 +71,9 @@ class ChosenInlineResult(Object, Update):
 
     @staticmethod
     def _parse(client, chosen_inline_result: raw.types.UpdateBotInlineSend, users) -> "ChosenInlineResult":
-        inline_message_id = None
-
-        if isinstance(chosen_inline_result.msg_id, raw.types.InputBotInlineMessageID):
-            inline_message_id = b64encode(
-                pack(
-                    "<iqq",
-                    chosen_inline_result.msg_id.dc_id,
-                    chosen_inline_result.msg_id.id,
-                    chosen_inline_result.msg_id.access_hash
-                ),
-                b"-_"
-            ).decode().rstrip("=")
+        inline_message_id = utils.pack_inline_message_id(
+            chosen_inline_result.msg_id
+        )
 
         return ChosenInlineResult(
             result_id=str(chosen_inline_result.id),