diff --git a/src/common/jsonrpc2/server.py b/src/common/jsonrpc2/server.py
index 9859c82..9676a5e 100644
--- a/src/common/jsonrpc2/server.py
+++ b/src/common/jsonrpc2/server.py
@@ -54,8 +54,10 @@ class Response[T]:
     def __str__(self):
         data = dict()
         data['id'] = self.id
-        if isinstance(self.inner, Error): data['error'] = self.inner.response()
-        else: data['result'] = self.inner
+        if isinstance(self.inner, Error):
+            data['error'] = self.inner.response()
+        else:
+            data['result'] = self.inner
         return json.dumps(data)
 
 class Error(Enum):
@@ -65,8 +67,8 @@ class Error(Enum):
     INVALID_PARAMS = -32602
     INTERNAL_ERROR = -32603
 
-    def __init__(self):
-        super().__init__()
+    def __init__(self, *args):
+        super().__init__(args)
         self.data = None
 
     def message(self) -> str: