diff --git a/kontur_focus/focus.py b/kontur_focus/focus.py
index a60386a..39ce27d 100644
--- a/kontur_focus/focus.py
+++ b/kontur_focus/focus.py
@@ -41,21 +41,25 @@ class Focus(Request):
         :rtype: str
         """
         response = self.get('/excerpt')
-        current_datetime = datetime.now().strftime('%d-%m-%Y_%H-%M')
-        filename = f'Выписка_{self.inn}_{current_datetime}.pdf'
+        
+        if response.status_code != 404:
+            current_datetime = datetime.now().strftime('%d-%m-%Y_%H-%M')
+            filename = f'Выписка_{self.inn}_{current_datetime}.pdf'
 
-        if not path:
-            file_path = os.path.join(self._basedir, filename)
+            if not path:
+                file_path = os.path.join(self._basedir, filename)
+            else:
+                file_path = os.path.join(path, filename)
+
+            try:
+                with open(file_path, mode='wb') as file:
+                    file.write(response.content)
+
+                return {'success': True, 'filename': filename, 'path': file_path}
+            except Exception as e:
+                return {'success': False, 'message': e}
         else:
-            file_path = os.path.join(path, filename)
-
-        try:
-            with open(file_path, mode='wb') as file:
-                file.write(response.content)
-
-            return {'success': True, 'filename': filename, 'path': file_path}
-        except Exception as e:
-            return {'success': False, 'message': e}
+            return {'success': False, 'message': 'Not found'}
 
     def express_report(self, pdf: bool = True, path: str = None) -> dict:
         """Экспресс-отчет по контрагенту
diff --git a/kontur_focus/req.py b/kontur_focus/req.py
index 16fa146..53e0f4c 100644
--- a/kontur_focus/req.py
+++ b/kontur_focus/req.py
@@ -36,8 +36,8 @@ class Request:
         try:
             response = requests.get(url=full_url, params=payload)
 
-            if response.headers['Content-Type'] == 'application/json' or \
-                    response.headers['Content-Type'] == 'application/json; charset=utf-8':
+            if ('Content-Type' in response.headers and response.headers['Content-Type'] == 'application/json') or \
+                    ('Content-Type' in response.headers and response.headers['Content-Type'] == 'application/json; charset=utf-8'):
                 return response.json()
             else:
                 return response