diff --git a/netbox/ipam/utils.py b/netbox/ipam/utils.py
index 888a2ad17..c457dc068 100644
--- a/netbox/ipam/utils.py
+++ b/netbox/ipam/utils.py
@@ -15,6 +15,7 @@ def add_available_prefixes(parent, prefix_list):
 
     return available_prefixes
 
+
 def add_available_ipaddresses(prefix, ipaddress_list, is_pool=False):
     """
     Annotate ranges of available IP addresses within a given prefix. If is_pool is True, the first and last IP will be