diff --git a/ProxyDecoder/Brook.py b/ProxyDecoder/Brook.py
index 15c038c..6d0c5e2 100644
--- a/ProxyDecoder/Brook.py
+++ b/ProxyDecoder/Brook.py
@@ -81,6 +81,6 @@ def decode(url: str) -> dict:
     if url.split('://')[0] != 'brook':
         raise Exception('Unexpected scheme')
     return {
-        **{'type': 'brook'},
-        **__brookDecode(url)
+        'type': 'brook',
+        'info': __brookDecode(url),
     }
diff --git a/ProxyDecoder/Shadowsocks.py b/ProxyDecoder/Shadowsocks.py
index a75edd7..e9f5693 100644
--- a/ProxyDecoder/Shadowsocks.py
+++ b/ProxyDecoder/Shadowsocks.py
@@ -137,6 +137,6 @@ def decode(url: str, compatible: bool = False) -> dict or None:
     if compatible and 'remark' in ssInfo: # 向后兼容部分客户端
         ssInfo['remark'] = ssInfo['remark'].replace('+', ' ')
     return {
-        **{'type': 'ss'},
-        **ssInfo
+        'type': 'ss',
+        'info': ssInfo,
     }
diff --git a/ProxyDecoder/ShadowsocksR.py b/ProxyDecoder/ShadowsocksR.py
index bc8362b..0bf1dfd 100644
--- a/ProxyDecoder/ShadowsocksR.py
+++ b/ProxyDecoder/ShadowsocksR.py
@@ -44,7 +44,13 @@ def __ssrDecode(url: str) -> dict: # SSR分享链接解码
 def decode(url: str) -> dict:
     if url.split('://')[0] != 'ssr':
         raise Exception('Unexpected scheme')
+    ssrObject = __ssrDecode(url)
+    group = ''
+    if 'group' in ssrObject:
+        group = ssrObject['group']
+        ssrObject.pop('group')
     return {
-        **{'type': 'ssr'},
-        **__ssrDecode(url)
+        'type': 'ssr',
+        'group': group,
+        'info': ssrObject,
     }
diff --git a/ProxyDecoder/Trojan.py b/ProxyDecoder/Trojan.py
index 3d1f669..1091137 100644
--- a/ProxyDecoder/Trojan.py
+++ b/ProxyDecoder/Trojan.py
@@ -129,6 +129,6 @@ def decode(url: str) -> dict:
     if url.split('://')[0] != 'trojan':
         raise Exception('Unexpected scheme')
     return {
-        **{'type': 'trojan'},
-        **__trojanDecode(url)
+        'type': 'trojan',
+        'info': __trojanDecode(url),
     }
diff --git a/ProxyDecoder/TrojanGo.py b/ProxyDecoder/TrojanGo.py
index 20bf574..237c20d 100644
--- a/ProxyDecoder/TrojanGo.py
+++ b/ProxyDecoder/TrojanGo.py
@@ -77,6 +77,6 @@ def decode(url: str) -> dict:
     if url.split('://')[0] != 'trojan-go':
         raise Exception('Unexpected scheme')
     return {
-        **{'type': 'trojan-go'},
-        **__trojanGoDecode(url)
+        'type': 'trojan-go',
+        'info': __trojanGoDecode(url),
     }
diff --git a/ProxyDecoder/VLESS.py b/ProxyDecoder/VLESS.py
index 0aa6961..ab12d4e 100644
--- a/ProxyDecoder/VLESS.py
+++ b/ProxyDecoder/VLESS.py
@@ -127,6 +127,6 @@ def decode(url: str) -> dict:
     if url.split('://')[0] != 'vless':
         raise Exception('Unexpected scheme')
     return {
-        **{'type': 'vless'},
-        **__vlessDecode(url)
+        'type': 'vless',
+        'info': __vlessDecode(url),
     }
diff --git a/ProxyDecoder/VMess.py b/ProxyDecoder/VMess.py
index fea58c8..c87ff70 100644
--- a/ProxyDecoder/VMess.py
+++ b/ProxyDecoder/VMess.py
@@ -222,6 +222,6 @@ def decode(url: str) -> dict:
         except:
             raise Exception('Url could not be parsed')
     return {
-        **{'type': 'vmess'},
-        **vmessInfo
+        'type': 'vmess',
+        'info': vmessInfo,
     }
diff --git a/ProxyDecoder/__init__.py b/ProxyDecoder/__init__.py
index a291772..a774a33 100644
--- a/ProxyDecoder/__init__.py
+++ b/ProxyDecoder/__init__.py
@@ -1,6 +1,8 @@
 #!/usr/bin/python
 # -*- coding:utf-8 -*-
 
+# TODO: this module will refactor in the future
+
 from ProxyDecoder.decoder import *
 
 __all__ = ['decode']
diff --git a/ProxyDecoder/decoder.py b/ProxyDecoder/decoder.py
index ca6e0fe..aaca9ef 100644
--- a/ProxyDecoder/decoder.py
+++ b/ProxyDecoder/decoder.py
@@ -20,7 +20,7 @@ def decode(url: str) -> dict or None:
         链接有效:
             return {
                 'type': ...,
-                ...
+                'info': {...},
             }
     """
     try: