diff --git a/src/calibre/ebooks/pdf/render/fonts.py b/src/calibre/ebooks/pdf/render/fonts.py
index ef3d31e27e..9fd6ba925a 100644
--- a/src/calibre/ebooks/pdf/render/fonts.py
+++ b/src/calibre/ebooks/pdf/render/fonts.py
@@ -239,7 +239,7 @@ class FontManager(object):
         if name not in STANDARD_FONTS:
             raise ValueError('%s is not a standard font'%name)
         if name not in self.std_map:
-                self.std_map[name] = self.objects.add(Dictionary({
+            self.std_map[name] = self.objects.add(Dictionary({
                 'Type':Name('Font'),
                 'Subtype':Name('Type1'),
                 'BaseFont':Name(name)
diff --git a/src/calibre/utils/serve_coffee.py b/src/calibre/utils/serve_coffee.py
index 7bab56f4ed..fc8bddb036 100644
--- a/src/calibre/utils/serve_coffee.py
+++ b/src/calibre/utils/serve_coffee.py
@@ -12,8 +12,7 @@ Utilities to help with developing coffeescript based apps.
 A coffeescript compiler and a simple web server that automatically serves
 coffeescript files as javascript.
 '''
-import sys, traceback, io
-import time, os, sys, re
+import sys, traceback, io, time, os, re
 from threading import Lock, local
 
 from polyglot import socketserver