diff --git a/backend-service/pkg/service/socket.go b/backend-service/pkg/service/socket.go
index 3e9124f..440f541 100644
--- a/backend-service/pkg/service/socket.go
+++ b/backend-service/pkg/service/socket.go
@@ -8,6 +8,7 @@ import (
 	"encoding/binary"
 	"net"
 	"os"
+	"strings"
 	"time"
 )
 
@@ -179,6 +180,11 @@ func (t *UnixSocketTask) handleConnection(conn net.Conn) {
 			loading = false // 停止加载动画
 			t.writeMessage(conn, "\r")
 		}
+
+		// 替换控制标记
+		question = strings.ReplaceAll(question, "[end]", "[/end]")
+		question = strings.ReplaceAll(question, "[sthttp]", "[/sthttp]")
+
 		// 当收到非空question时发送[res]响应
 		res := constants.ColorGreen + question + constants.ColorBlue
 		logger.Debug("write: %s", res)