diff --git a/modules/sync/kazimir/DocumentToken.py b/modules/sync/kazimir/DocumentToken.py
index 259eda98..e24b5072 100644
--- a/modules/sync/kazimir/DocumentToken.py
+++ b/modules/sync/kazimir/DocumentToken.py
@@ -1,4 +1,5 @@
 from kazimir.Token import parse_file, is_document, Token
+import math
 
 
 class DocumentToken(Token):
@@ -10,7 +11,7 @@ class DocumentToken(Token):
         super().__init__(name='file', data=data)
         self.joinable = False
         self.build = None
-    
+
     async def get_data(self):
         data = parse_file(self.data)
         document = await self.build(data)
@@ -23,6 +24,9 @@ class DocumentToken(Token):
 
 
 def create_document(document):
+    file_size = get_size(document['file_size'], 1)
+    file_format = 'ПДФ'
+
     return f'''
     <div>
         <div class="document-row">
@@ -38,9 +42,18 @@ def create_document(document):
 
             <div class="document-row__file-info">
                 <a href="{document['file_url']}" target="_blank">
-                    {document['file_format']} ({document['file_size']})
+                    {file_format} ({file_size})
                 </a>
             </div>
         </div>
     </div>
     '''.strip()
+
+
+def get_size(number_of_bytes, precision=1):
+    units = ['байт', 'КБ', 'МБ', 'ГБ', 'ТБ', 'ПБ']
+    number = math.floor(math.log(number_of_bytes) / math.log(1024))
+    size = (number_of_bytes / math.pow(1024, math.floor(number)))
+    size = round(size, precision)
+
+    return f'{size} {units[number]}'
diff --git a/modules/sync/sync/__init__.py b/modules/sync/sync/__init__.py
index fb14ebad..5ccfef90 100644
--- a/modules/sync/sync/__init__.py
+++ b/modules/sync/sync/__init__.py
@@ -15,8 +15,6 @@ from sync.data import Provider
 from sync.models import Model
 from sync.models.Document import Document
 from sync.models.Image import Image
-from utils.text.file import get_size
-from utils.text.file import get_ext
 
 
 def create_date(date_str, date_formats=None):
@@ -90,11 +88,12 @@ async def create_post(provider: Provider, folder: str, md: str, sizes):
 
         return {
             'url': url,
+            'slug': document.id,
             'image_url': image_url,
             'file_url': document.url,
             'title': document.title,
-            'file_size': get_size(document.file_size, 1),
-            'file_format': get_ext(data['file']),
+            'file_size': document.file_size,
+            'file_format': 'application/pdf',
         }
 
     async def build_image(data):
diff --git a/modules/sync/utils/text/file.py b/modules/sync/utils/text/file.py
deleted file mode 100644
index 2a7b8d93..00000000
--- a/modules/sync/utils/text/file.py
+++ /dev/null
@@ -1,29 +0,0 @@
-import os
-
-import math
-
-
-def default_ext(ext: str):
-    return ext.upper()
-
-
-def get_ext(filename):
-    ext_s = ['.png', '.pdf', '.jpg', '.jpeg', '.gif', '.doc']
-    ext_d = ['ПНГ', 'ПДФ', 'ЖПГ', 'ЖПГ', 'ГИФ', 'ДОК']
-
-    _, ext = os.path.splitext(filename)
-
-    if ext in ext_s:
-        i = ext_s.index(ext)
-        return ext_d[i]
-    else:
-        default_ext(ext)
-
-
-def get_size(number_of_bytes, precision=1):
-    units = ['байт', 'КБ', 'МБ', 'ГБ', 'ТБ', 'ПБ']
-
-    number = math.floor(math.log(number_of_bytes) / math.log(1024))
-    size = (number_of_bytes / math.pow(1024, math.floor(number)))
-    size = round(size, precision)
-    return f'{size} {units[number]}'