diff --git a/tls_passthrough.py b/tls_passthrough.py
index b14c007..5904866 100644
--- a/tls_passthrough.py
+++ b/tls_passthrough.py
@@ -41,12 +41,12 @@ class Listener:
         print("=====>", flow.request.data)
         print("=====>headers-====>", flow.request.headers)
 
-        if 'ulogs.umeng.com/unify_logs' in url:
-            try:
-                ctx.log.info('flow request:' + url)
-                print('url===>' % (url))
-            except Exception as e:
-                ctx.log.error('mitmproxy intercept http error:' + repr(e))
+        # if 'ulogs.umeng.com/unify_logs' in url:
+        #     try:
+        #         ctx.log.info('flow request:' + url)
+        #         print('url===>' % (url))
+        #     except Exception as e:
+        #         ctx.log.error('mitmproxy intercept http error:' + repr(e))
 
     def response(self, flow):
         resp = flow.response
@@ -56,7 +56,6 @@ class Listener:
 
 class TlsStrategy(ABC):
     def __init__(self):
-        # A server_address -> interception results mapping
         self.history = collections.defaultdict(lambda: collections.deque(maxlen=200))
 
     @abstractmethod