diff --git a/ubot/loader.py b/ubot/loader.py
index f90752f..52ffd11 100644
--- a/ubot/loader.py
+++ b/ubot/loader.py
@@ -4,8 +4,8 @@ from importlib import import_module, reload
 from os.path import basename, dirname, isfile
 
 from aiohttp import ClientSession
-
-from telethon.tl.types import DocumentAttributeFilename
+from telethon.tl.types import (DocumentAttributeFilename,
+                               DocumentAttributeSticker)
 
 from .cache import Cache
 from .command import (CallbackQueryCommand, Command, InlineArticleCommand,
@@ -171,6 +171,15 @@ class Loader():
         else:
             return
 
+    async def is_sticker(self, event) -> bool:
+        if event and event.sticker:
+            attrs = [i.alt for i in event.sticker.attributes if isinstance(i, DocumentAttributeSticker)]
+
+            if attrs and attrs[0]:
+                return True
+
+        return False
+
     def prefix(self):
         return (self.settings.get_list('cmd_prefix') or ['.'])[0]
 
diff --git a/ubot/modules/evaluation.py b/ubot/modules/evaluation.py
index d3b44fb..76dcd73 100644
--- a/ubot/modules/evaluation.py
+++ b/ubot/modules/evaluation.py
@@ -96,7 +96,7 @@ async def userprofilegetter(event):
 async def stickertopng(event):
     reply = await event.get_reply_message()
 
-    if reply and reply.sticker:
+    if reply and await ldr.is_sticker(reply):
         sticker_webp_data = reply.sticker
     else:
         await event.reply("Reply to a sticker to get it as a PNG file!")
@@ -117,7 +117,7 @@ async def stickertopng(event):
 async def flipsticker(event):
     reply = await event.get_reply_message()
 
-    if reply and reply.sticker:
+    if reply and await ldr.is_sticker(reply):
         sticker_webp_data = reply.sticker
     else:
         await event.reply("Reply to a sticker to flip that bitch!")
@@ -186,7 +186,7 @@ async def compressor(event):
     except ValueError:
         compression_quality = 15
 
-    if reply and reply.sticker:
+    if reply and await ldr.is_sticker(reply):
         sticker_webp_data = reply.sticker
     else:
         await event.reply("Reply to a sticker to compress that bitch!")