diff --git a/netbox/utilities/forms.py b/netbox/utilities/forms.py
index 3be038160..d21306d40 100644
--- a/netbox/utilities/forms.py
+++ b/netbox/utilities/forms.py
@@ -61,6 +61,7 @@ def parse_numeric_range(string, base=10):
         values.extend(range(begin, end))
     return list(set(values))
 
+
 def expand_numeric_pattern(string):
     """
     Expand a numeric pattern into a list of strings. Examples:
@@ -76,6 +77,7 @@ def expand_numeric_pattern(string):
         else:
             yield "{}{}{}".format(lead, i, remnant)
 
+
 def expand_ipaddress_pattern(string, family):
     """
     Expand an IP address pattern into a list of strings. Examples: