diff --git a/plugins/sub_plugins/validate/jsonschema.py b/plugins/sub_plugins/validate/jsonschema.py
index 6d55ec72..388cdf2b 100644
--- a/plugins/sub_plugins/validate/jsonschema.py
+++ b/plugins/sub_plugins/validate/jsonschema.py
@@ -282,7 +282,11 @@ def _validate_jsonschema(self):
 
                 suppress_fields = []
                 if suppress_output:
-                    suppress_fields = suppress_output if isinstance(suppress_output, list) else ["found", "relative_schema"]
+                    suppress_fields = (
+                        suppress_output
+                        if isinstance(suppress_output, list)
+                        else ["found", "relative_schema"]
+                    )
 
                 for validation_error in validation_errors:
                     if isinstance(validation_error, jsonschema.ValidationError):
diff --git a/tests/unit/plugins/action/test_validate.py b/tests/unit/plugins/action/test_validate.py
index 2305c7fb..badfc1d4 100644
--- a/tests/unit/plugins/action/test_validate.py
+++ b/tests/unit/plugins/action/test_validate.py
@@ -335,6 +335,8 @@ def test_suppress_output_is_a_list(self):
             "suppress_output": ["relative_schema"],
         }
 
-        result = self._plugin.run(task_vars=dict(ansible_validate_jsonschema_suppress_output=['relative_schema']))
+        result = self._plugin.run(
+            task_vars=dict(ansible_validate_jsonschema_suppress_output=["relative_schema"])
+        )
         self.assertIn("found", result)
         self.assertNotIn("relative_schema", result)