diff --git a/WXGFDecoder/README.md b/WXGFDecoder/README.md
index 44e82d5..016e20f 100644
--- a/WXGFDecoder/README.md
+++ b/WXGFDecoder/README.md
@@ -17,7 +17,9 @@ The native libs are extracted from the WeChat v7.0.22 APK downloaded from [here]
 
 ## Use
 
-![image](screenshot.jpg)
+<p align="center">
+    <img src="screenshot.jpg" alt="screenshot" width="400">
+</p>
 
 1. (Optional) Configure the port number if needed, or leave it to default.
 2. Click "Start Server"
diff --git a/wechat/wxgf.py b/wechat/wxgf.py
index 8b4e581..682e6e8 100644
--- a/wechat/wxgf.py
+++ b/wechat/wxgf.py
@@ -1,7 +1,10 @@
 from websocket import create_connection
 import os
+import logging
 
 
+logger = logging.getLogger(__name__)
+
 WXGF_HEADER = b'wxgf'
 FAILURE_MESSAGE = b'FAILED'
 
@@ -13,6 +16,7 @@ class WxgfAndroidDecoder:
         if server is not None:
             if "://" not in server:
                 server = "ws://" + server
+            logger.info(f"Connecting to {server} ...")
             self.ws = create_connection(server)
 
     def __del__(self):