diff --git a/tests/proxy2.py b/tests/proxy2.py
index df24a1e7..457866e7 100644
--- a/tests/proxy2.py
+++ b/tests/proxy2.py
@@ -61,7 +61,7 @@ def get_cert_filepath(path):
 
 
 class ThreadingHTTPServer(ThreadingMixIn, HTTPServer):
-    address_family = socket.AF_INET # MODIFIED
+    address_family = socket.AF_INET # MODIFIED to use IPv4 instead of IPv6
     daemon_threads = True
 
     def handle_error(self, request, client_address):
@@ -421,7 +421,7 @@ def test(HandlerClass=ProxyRequestHandler, ServerClass=ThreadingHTTPServer, prot
     server_address = ('127.0.0.1', port) # MODIFIED: changed from '::1'
 
     # MODIFIED: Conditional below added to control INTERCEPT setting.
-    if len(sys.argv > 2):
+    if len(sys.argv) > 2:
       if sys.argv[2].lower() == 'intercept':
         global INTERCEPT
         INTERCEPT = True
diff --git a/tests/test_proxy_use.py b/tests/test_proxy_use.py
index f479c156..6a783c13 100644
--- a/tests/test_proxy_use.py
+++ b/tests/test_proxy_use.py
@@ -282,10 +282,6 @@ def test_httpS_dl_via_smart_http_proxy(self):
     Note that the proxy address is still http://... even though the connection
     with the target server is an HTTPS connection. The proxy itself will act as
     a TCP proxy via HTTP CONNECT.
-
-    TEMPORARY NOTE: It turns out that mitmproxy doesn't support HTTP CONNECT,
-    so I need a new proxy option for this....
-
     """
     self.set_env_value('HTTP_PROXY', self.http_proxy_addr2) # http as intended
     self.set_env_value('HTTPS_PROXY', self.http_proxy_addr2) # http as intended