diff --git a/config.json.sample b/config.json.sample
index e404d961..2722b9b9 100644
--- a/config.json.sample
+++ b/config.json.sample
@@ -71,7 +71,7 @@
             "sellsmartswitch": 0,
             "trailingbuypcnt": 0.5,
             "telegramtradesonly": 0,
-            "granularity": "3600",
+            "granularity": "3600"
         }
     },
     "coinbasepro": {
@@ -108,7 +108,7 @@
             "sellsmartswitch": 0,
             "trailingbuypcnt": 0.5,
             "telegramtradesonly": 0,
-            "granularity": "3600",
+            "granularity": "3600"
         }
     },
     "telegram": {
diff --git a/tests/unit_tests/test_telegram_bot.py b/tests/unit_tests/test_telegram_bot.py
index bd821e05..b81ff374 100644
--- a/tests/unit_tests/test_telegram_bot.py
+++ b/tests/unit_tests/test_telegram_bot.py
@@ -1,12 +1,9 @@
 import os
 import sys
 import unittest
-# pylint: disable=import-error
-from models.telegram import (
-    Wrapper,
-)
 
 sys.path.append(".")
+from models.telegram import Wrapper
 
 wrapper = Wrapper("config.json.sample")
 wrapper.helper.datafolder = os.path.join(os.curdir, "tests", "unit_tests", "data")