diff --git a/src/client.py b/src/client.py
index 4c4ae4e..0aa6288 100644
--- a/src/client.py
+++ b/src/client.py
@@ -199,7 +199,7 @@ async def send_messages(
     capsule_ct = Encrypt(pk, message)  # type: ignore
 
     for i in range(len(node_ips)):
-        url = "http://" + node_ips[i][0] + ":8001" + "/user_src?message"
+        url = "http://" + node_ips[i][0] + ":8001" + "/user_src"
         print(url)
         payload = {
             "source_ip": local_ip,
@@ -207,6 +207,7 @@ async def send_messages(
             "capsule_ct": capsule_ct,
             "rk": rk_list[i],
         }
+        print(payload)
         response = requests.post(url, json=payload)
 
         if response.status_code == 200:
@@ -235,7 +236,7 @@ async def request_message(i_m: Request_Message):
     message_name = i_m.message_name
     source_ip = get_own_ip()
     dest_port = "8002"
-    url = "http://" + dest_ip + ":" + dest_port + "/recieve_request?i_m"
+    url = "http://" + dest_ip + ":" + dest_port + "/recieve_request"
     payload = {
         "dest_ip": dest_ip,
         "message_name": message_name,
diff --git a/src/client_cli.py b/src/client_cli.py
index 458de98..3da6a91 100644
--- a/src/client_cli.py
+++ b/src/client_cli.py
@@ -1,15 +1,14 @@
 import argparse
 import requests
 
+
 def send_post_request(ip_addr, message_name):
-    url = f"http://localhost:8002/request_message/?i_m"
-    data = {
-        "dest_ip": ip_addr,
-        "message_name": message_name
-    }
+    url = f"http://localhost:8002/request_message/"
+    data = {"dest_ip": ip_addr, "message_name": message_name}
     response = requests.post(url, json=data)
     return response.text
 
+
 def main():
     parser = argparse.ArgumentParser(description="Send POST request to a specified IP.")
     parser.add_argument("ip_addr", help="IP address to send request to.")
@@ -19,5 +18,6 @@ def main():
     response = send_post_request(args.ip_addr, args.message_name)
     print(response)
 
+
 if __name__ == "__main__":
     main()
diff --git a/src/node.py b/src/node.py
index 8fd270b..aa1719a 100644
--- a/src/node.py
+++ b/src/node.py
@@ -106,9 +106,7 @@ async def send_user_des_message(source_ip: str, dest_ip: str, re_message):  # 
     data = {"Tuple": re_message, "ip": source_ip}  # 类型不匹配
 
     # 发送 HTTP POST 请求
-    response = requests.post(
-        "http://" + dest_ip + "/receive_messages?message", json=data
-    )
+    response = requests.post("http://" + dest_ip + "/receive_messages", json=data)
     print(response)