diff --git a/slither/tools/upgradeability/__main__.py b/slither/tools/upgradeability/__main__.py
index 5d9cd1dee..52b3be060 100644
--- a/slither/tools/upgradeability/__main__.py
+++ b/slither/tools/upgradeability/__main__.py
@@ -13,7 +13,6 @@ from slither.utils.output import output_to_json
 from .checks import all_checks
 from .checks.abstract_checks import AbstractCheck
 from .utils.command_line import output_detectors_json, output_wiki, output_detectors, output_to_markdown
-from ...utils.command_line import output_detectors_json
 
 logging.basicConfig()
 logger = logging.getLogger("Slither")
diff --git a/slither/tools/upgradeability/utils/command_line.py b/slither/tools/upgradeability/utils/command_line.py
index 2b5210b80..f2899c6a7 100644
--- a/slither/tools/upgradeability/utils/command_line.py
+++ b/slither/tools/upgradeability/utils/command_line.py
@@ -81,16 +81,14 @@ def output_to_markdown(detector_classes, filter_wiki):
     idx = 1
     for (argument, help_info, impact, proxy, v2) in detectors_list:
         print('{} | `{}` | {} | {} | {} | {}'.format(idx,
-                                                argument,
-                                                help_info,
-                                                classification_txt[impact],
-                                                'X' if proxy else '',
-                                                'X' if v2 else ''))
+                                                     argument,
+                                                     help_info,
+                                                     classification_txt[impact],
+                                                     'X' if proxy else '',
+                                                     'X' if v2 else ''))
         idx = idx + 1
 
 
-
-
 def output_detectors_json(detector_classes):
     detectors_list = []
     for detector in detector_classes:
@@ -120,7 +118,7 @@ def output_detectors_json(detector_classes):
                       'impact': classification_txt[impact],
                       'wiki_url': wiki_url,
                       'description': description,
-                      'exploit_scenario':exploit,
-                      'recommendation':recommendation})
+                      'exploit_scenario': exploit,
+                      'recommendation': recommendation})
         idx = idx + 1
     return table