diff --git a/selfprivacy_api/backup/jobs.py b/selfprivacy_api/backup/jobs.py
index 0b3822b..975f258 100644
--- a/selfprivacy_api/backup/jobs.py
+++ b/selfprivacy_api/backup/jobs.py
@@ -46,7 +46,7 @@ def add_autobackup_job(services: List[Service]) -> Job:
     job = Jobs.add(
         type_id=autobackup_job_type(),
         name="Automatic backup",
-        description=f"Scheduled backup for services : {pretty_service_list}",
+        description=f"Scheduled backup for services: {pretty_service_list}",
     )
     return job
 
diff --git a/selfprivacy_api/utils/network.py b/selfprivacy_api/utils/network.py
index b5d76ec..e6985c4 100644
--- a/selfprivacy_api/utils/network.py
+++ b/selfprivacy_api/utils/network.py
@@ -21,9 +21,9 @@ def get_ip4() -> str:
 def get_ip6() -> Optional[str]:
     """Get IPv6 address"""
     try:
-        ip6_addresses = subprocess.check_output(["ip", "addr", "show", "dev", "eth0"]).decode(
-            "utf-8"
-        )
+        ip6_addresses = subprocess.check_output(
+            ["ip", "addr", "show", "dev", "eth0"]
+        ).decode("utf-8")
         ip6_addresses = re.findall(r"inet6 (\S+)\/\d+", ip6_addresses)
         for address in ip6_addresses:
             if ipaddress.IPv6Address(address).is_global: