diff --git a/aiogram/types/message.py b/aiogram/types/message.py
index 10ef8776..bc9e967b 100644
--- a/aiogram/types/message.py
+++ b/aiogram/types/message.py
@@ -110,75 +110,10 @@ class Message(base.TelegramObject):
     @property
     @functools.lru_cache()
     def content_type(self):
-        if self.text:
-            return ContentType.TEXT
-        if self.audio:
-            return ContentType.AUDIO
-        if self.animation:
-            return ContentType.ANIMATION
-        if self.document:
-            return ContentType.DOCUMENT
-        if self.game:
-            return ContentType.GAME
-        if self.photo:
-            return ContentType.PHOTO
-        if self.sticker:
-            return ContentType.STICKER
-        if self.video:
-            return ContentType.VIDEO
-        if self.video_note:
-            return ContentType.VIDEO_NOTE
-        if self.voice:
-            return ContentType.VOICE
-        if self.contact:
-            return ContentType.CONTACT
-        if self.venue:
-            return ContentType.VENUE
-        if self.location:
-            return ContentType.LOCATION
-        if self.poll:
-            return ContentType.POLL
-        if self.dice:
-            return ContentType.DICE
-        if self.new_chat_members:
-            return ContentType.NEW_CHAT_MEMBERS
-        if self.left_chat_member:
-            return ContentType.LEFT_CHAT_MEMBER
-        if self.invoice:
-            return ContentType.INVOICE
-        if self.successful_payment:
-            return ContentType.SUCCESSFUL_PAYMENT
-        if self.connected_website:
-            return ContentType.CONNECTED_WEBSITE
-        if self.message_auto_delete_timer_changed:
-            return ContentType.MESSAGE_AUTO_DELETE_TIMER_CHANGED
-        if self.migrate_from_chat_id:
-            return ContentType.MIGRATE_FROM_CHAT_ID
-        if self.migrate_to_chat_id:
-            return ContentType.MIGRATE_TO_CHAT_ID
-        if self.pinned_message:
-            return ContentType.PINNED_MESSAGE
-        if self.new_chat_title:
-            return ContentType.NEW_CHAT_TITLE
-        if self.new_chat_photo:
-            return ContentType.NEW_CHAT_PHOTO
-        if self.delete_chat_photo:
-            return ContentType.DELETE_CHAT_PHOTO
-        if self.group_chat_created:
-            return ContentType.GROUP_CHAT_CREATED
-        if self.passport_data:
-            return ContentType.PASSPORT_DATA
-        if self.proximity_alert_triggered:
-            return ContentType.PROXIMITY_ALERT_TRIGGERED
-        if self.voice_chat_scheduled:
-            return ContentType.VOICE_CHAT_SCHEDULED
-        if self.voice_chat_started:
-            return ContentType.VOICE_CHAT_STARTED
-        if self.voice_chat_ended:
-            return ContentType.VOICE_CHAT_ENDED
-        if self.voice_chat_participants_invited:
-            return ContentType.VOICE_CHAT_PARTICIPANTS_INVITED
-
+        content_types = ContentTypes.all()
+        for content_type in content_types:
+            if eval(f"self.{content_type}"):
+                return eval(content_type.upper())
         return ContentType.UNKNOWN
 
     def is_forward(self) -> bool: