diff --git a/examples/codepage_tables.py b/examples/codepage_tables.py
index e19ea3f..e638b3c 100644
--- a/examples/codepage_tables.py
+++ b/examples/codepage_tables.py
@@ -15,7 +15,7 @@ def main():
 
     for codepage in sys.argv[1:] or ['USA']:
         dummy.set(height=2, width=2)
-        dummy._raw(codepage+"\n\n\n")
+        dummy._raw(codepage + "\n\n\n")
         print_codepage(dummy, codepage)
         dummy._raw("\n\n")
 
@@ -36,14 +36,14 @@ def print_codepage(printer, codepage):
 
     # Table header
     printer.set(text_type='B')
-    printer._raw("  %s\n" % sep.join(map(lambda s: hex(s)[2:], range(0,16))))
+    printer._raw("  {}\n".format(sep.join(map(lambda s: hex(s)[2:], range(0, 16)))))
     printer.set()
 
     # The table
-    for x in range(0,16):
+    for x in range(0, 16):
         # First column
         printer.set(text_type='B')
-        printer._raw("%s " % hex(x)[2:])
+        printer._raw("{} ".format(hex(x)[2:]))
         printer.set()
 
         for y in range(0,16):