diff --git a/server/wsproxy/mastermgr.cc b/server/wsproxy/mastermgr.cc
index eef6b93..49f7ba2 100644
--- a/server/wsproxy/mastermgr.cc
+++ b/server/wsproxy/mastermgr.cc
@@ -25,6 +25,8 @@ public:
     f8::MsgHdr* hdr_copy = nullptr;
     f8::TimerWp timer_wp;
     long long req_tick = 0;
+
+    UpStream* conn = nullptr;
 };
 
 void MasterMgr::Init()
@@ -61,14 +63,17 @@ void MasterMgr::_SS_MS_ResponseTargetServer(f8::MsgHdr& hdr, const ss::SS_MS_Res
                  msg.port()
                  );
             if (conn) {
-                RemoveRequest(req->socket_handle);
                 conn->ForwardClientMsgEx(req->hdr_copy);
+                req->conn = conn;
+                req->hdr_copy = nullptr;
+                RemoveRequest(req->socket_handle);
                 return;
             } else {
                 abort();
             }
+        } else {
+            RemoveRequest(req->socket_handle);
         }
-        RemoveRequest(req->socket_handle);
     }
 }