diff --git a/tools/daca2-report.py b/tools/daca2-report.py
index c471f34ba..6cec33ae7 100644
--- a/tools/daca2-report.py
+++ b/tools/daca2-report.py
@@ -3,6 +3,7 @@ import os
 import sys
 import re
 
+
 def readdate(data):
     if data[:5] == 'DATE ':
         datepos = 0
@@ -30,11 +31,12 @@ def readdate(data):
             return None
         datepos += 1
 
+
 def summaryHtml(style, font, text1, text2, text3):
     font1 = ''
     font2 = ''
     if font:
-	    font1 = font
+        font1 = font
         font2 = '</font>'
     return '<tr> ' +
            '<td ' + style + '>' + font1 + text1 + font2 + '</td> ' +
diff --git a/tools/daca2.py b/tools/daca2.py
index 1c2773ca7..26e4c4543 100644
--- a/tools/daca2.py
+++ b/tools/daca2.py
@@ -215,7 +215,7 @@ try:
     for archive in archives:
         if len(args.skip) > 0:
             a = archive[:archive.rfind('/')]
-            a = a[a.rfind('/')+1:]
+            a = a[a.rfind('/') + 1:]
             if a in args.skip:
                 continue
         scanarchive(archive, args.jobs, args.cpulimit)
diff --git a/tools/trac-keywords.py b/tools/trac-keywords.py
index 2c5ff7060..9449bc2a4 100644
--- a/tools/trac-keywords.py
+++ b/tools/trac-keywords.py
@@ -4,6 +4,7 @@ import sys
 
 TRACDB = 'trac.db'
 
+
 def readdb():
     global TRACDB
     cmds = ['sqlite3', TRACDB, 'SELECT id,keywords FROM ticket WHERE status<>"closed";']
@@ -16,12 +17,12 @@ def readdb():
         if pos1 <= 0:
             continue
         nr = line[:pos1]
-        for kw in line[pos1+1:].split(' '):
+        for kw in line[pos1 + 1:].split(' '):
             if kw == '':
                 continue
             if kw not in ret:
                 ret[kw] = []
-            ret[kw].append(nr);
+            ret[kw].append(nr)
     return ret
 
 for arg in sys.argv[1:]:
@@ -35,5 +36,3 @@ for kw in sorted(data.keys()):
     for ticket in data[kw]:
         out = out + ' ' + ticket
     print(out)
-
-