diff --git a/examples/csv_generator.py b/examples/csv_generator.py
index 10060c5..254fbcf 100644
--- a/examples/csv_generator.py
+++ b/examples/csv_generator.py
@@ -26,7 +26,7 @@ path = sys.argv[1]
 output_file_name = path + ".csv"
 print("nfstream processing started. Use Ctrl+C to interrupt and save.")
 start = datetime.datetime.now()
-total_flows = NFStreamer(source=path, statistics=True).to_csv(path=output_file_name, sep=";")
+total_flows = NFStreamer(source=path, statistics=True).to_csv(path=output_file_name)
 end = datetime.datetime.now()
 print("\nnfstream processed {} flows and saved them in file: {}".format(total_flows, output_file_name))
 print("Processing time: {}".format(end - start))
diff --git a/setup.py b/setup.py
index 13fbf79..2ce5383 100644
--- a/setup.py
+++ b/setup.py
@@ -90,9 +90,6 @@ def setup_ndpi():
                            'dev',
                            'https://github.com/ntop/nDPI.git'])
     os.chdir('nDPI/')
-    #subprocess.check_call(['git',
-    #                       'checkout',
-    #                       '4148c5e065d32128eea17c0e228e372ad72eef82'])
     subprocess.check_call(['./autogen.sh'])
     os.chdir('src/')
     os.chdir('lib/')