diff --git a/samples/debugging/main.py b/samples/debugging/main.py
index 6fe0c0f..6108f47 100644
--- a/samples/debugging/main.py
+++ b/samples/debugging/main.py
@@ -21,23 +21,20 @@
 
 
 FLAGS = gflags.FLAGS
-# Uncomment the next line to get very detailed logging
-# httplib2.debuglevel = 4
 
-# create logger
 logger = logging.getLogger()
 logger.setLevel(logging.INFO)
 
 
 def main(argv):
   try:
-    argv = FLAGS(argv)  # parse flags
+    argv = FLAGS(argv)
   except gflags.FlagsError, e:
     print '%s\\nUsage: %s ARGS\\n%s' % (e, argv[0], FLAGS)
     sys.exit(1)
 
   service = build('translate', 'v2',
-                  developerKey='AIzaSyDRRpR3GS1F1_jKNNM9HCNd2wJQyPG3oN0',
+                  developerKey='AIzaSyAQIKv_gwnob-YNrXV2stnY86GSGY81Zr0',
                   model=LoggingJsonModel())
   print service.translations().list(
       source='en',