diff --git a/parsedmarc/__init__.py b/parsedmarc/__init__.py
index 6da67a9..c77d5ea 100644
--- a/parsedmarc/__init__.py
+++ b/parsedmarc/__init__.py
@@ -1476,8 +1476,10 @@ def get_dmarc_reports_from_mbox(
                         SEEN_AGGREGATE_REPORT_IDS[report_id] = report_id
                         aggregate_reports.append(parsed_email["report"])
                     else:
-                        logger.debug("Skipping duplicate aggregate report "
-                                     f"with ID: {report_id}")
+                        logger.debug(
+                            "Skipping duplicate aggregate report "
+                            f"with ID: {report_id}"
+                        )
                     aggregate_reports.append(parsed_email["report"])
                 elif parsed_email["report_type"] == "forensic":
                     forensic_reports.append(parsed_email["report"])
diff --git a/parsedmarc/cli.py b/parsedmarc/cli.py
index 10d5aab..13ab304 100644
--- a/parsedmarc/cli.py
+++ b/parsedmarc/cli.py
@@ -15,7 +15,6 @@ from ssl import CERT_NONE, create_default_context
 from multiprocessing import Pipe, Process
 import sys
 from tqdm import tqdm
-from expiringdict import ExpiringDict
 
 from parsedmarc import (
     get_dmarc_reports_from_mailbox,
@@ -1425,8 +1424,9 @@ def _main():
                     SEEN_AGGREGATE_REPORT_IDS[report_id] = report_id
                     aggregate_reports.append(result[0]["report"])
                 else:
-                    logger.debug("Skipping duplicate aggregate report "
-                                 f"with ID: {report_id}")
+                    logger.debug(
+                        "Skipping duplicate aggregate report " f"with ID: {report_id}"
+                    )
             elif result[0]["report_type"] == "forensic":
                 forensic_reports.append(result[0]["report"])
             elif result[0]["report_type"] == "smtp_tls":