diff --git a/jc/cli.py b/jc/cli.py
index 6a46007e..f9629b1f 100644
--- a/jc/cli.py
+++ b/jc/cli.py
@@ -566,7 +566,7 @@ def main():
         except FileNotFoundError:
             if debug:
                 raise
-            
+
             jc.utils.error_message([f'"{run_command_str}" command could not be found. For details use the -d or -dd option.'])
             sys.exit(combined_exit_code(magic_exit_code, JC_ERROR_EXIT))
 
diff --git a/jc/parsers/foo_s.py b/jc/parsers/foo_s.py
index ab5c88ae..121f3455 100644
--- a/jc/parsers/foo_s.py
+++ b/jc/parsers/foo_s.py
@@ -106,6 +106,6 @@ def parse(data, raw=False, quiet=False, ignore_exceptions=False):
             #
 
             yield stream_success(output_line, ignore_exceptions) if raw else stream_success(_process(output_line), ignore_exceptions)
-            
+
         except Exception as e:
             yield stream_error(e, ignore_exceptions, line)
diff --git a/jc/parsers/vmstat.py b/jc/parsers/vmstat.py
index 1e7d52d6..7978d4ba 100644
--- a/jc/parsers/vmstat.py
+++ b/jc/parsers/vmstat.py
@@ -207,17 +207,16 @@ def parse(data, raw=False, quiet=False):
                 tstamp = '-timestamp-' in line
                 continue
 
-
             # skip header rows
             if (procs or disk) and (line.startswith('procs') or line.startswith('disk')):
                 continue
 
-            if 'swpd' in line and 'free' in line and 'buff' in line and  'cache' in line:
+            if 'swpd' in line and 'free' in line and 'buff' in line and 'cache' in line:
                 buff_cache = True
                 tz = line.strip().split()[-1] if tstamp else None
                 continue
 
-            if 'swpd' in line and 'free' in line and 'inact' in line and  'active' in line:
+            if 'swpd' in line and 'free' in line and 'inact' in line and 'active' in line:
                 buff_cache = False
                 tz = line.strip().split()[-1] if tstamp else None
                 continue
diff --git a/jc/parsers/vmstat_s.py b/jc/parsers/vmstat_s.py
index 663c5316..e194ab42 100644
--- a/jc/parsers/vmstat_s.py
+++ b/jc/parsers/vmstat_s.py
@@ -167,11 +167,10 @@ def parse(data, raw=False, quiet=False, ignore_exceptions=False):
                 tstamp = '-timestamp-' in line
                 continue
 
-
             # skip header rows
             if (procs or disk) and (line.startswith('procs') or line.startswith('disk')):
                 continue
-            
+
             if 'swpd' in line and 'free' in line and 'buff' in line and 'cache' in line:
                 buff_cache = True
                 tz = line.strip().split()[-1] if tstamp else None