diff --git a/jc/parsers/findmnt.py b/jc/parsers/findmnt.py
index 241cc11e..699e7b38 100644
--- a/jc/parsers/findmnt.py
+++ b/jc/parsers/findmnt.py
@@ -140,7 +140,6 @@ def _process(proc_data: List[JSONDictType]) -> List[JSONDictType]:
     return proc_data
 
 
-
 def _replace(matchobj):
     if matchobj:
         matchlen = len(matchobj.group(1))
diff --git a/jc/parsers/ifconfig.py b/jc/parsers/ifconfig.py
index 1daa3f42..8f0f719f 100644
--- a/jc/parsers/ifconfig.py
+++ b/jc/parsers/ifconfig.py
@@ -326,7 +326,7 @@ def _process(proc_data: List[JSONDictType]) -> List[JSONDictType]:
     return proc_data
 
 
-def _bundle_match(pattern_list: List[re.Pattern], string: str) -> Optional[re.Match]:
+def _bundle_match(pattern_list, string):
     """Returns a match object if a string matches one of a list of patterns.
     If no match is found, returns None"""
     for pattern in pattern_list: