diff --git a/pytests/iroha_cli_tests/src/iroha_cli/iroha_cli.py b/pytests/iroha_cli_tests/src/iroha_cli/iroha_cli.py
index 7f24014bf7..af1b604e88 100644
--- a/pytests/iroha_cli_tests/src/iroha_cli/iroha_cli.py
+++ b/pytests/iroha_cli_tests/src/iroha_cli/iroha_cli.py
@@ -272,11 +272,7 @@ def _read_and_update_json(self, template_filename, changes=None):
         :return: The path to the temporary JSON file.
         :rtype: str
         """
-        json_template_path = (
-                Path("common")
-                / "json_isi_examples"
-                / template_filename
-        )
+        json_template_path = Path("common") / "json_isi_examples" / template_filename
         data = read_isi_from_json(str(json_template_path))
 
         if changes: