diff --git a/neo/message/json.go b/neo/message/json.go
index 4b2a7f9e..20fa72f8 100644
--- a/neo/message/json.go
+++ b/neo/message/json.go
@@ -3,6 +3,7 @@ package message
 import (
 	"strings"
 
+	"github.com/fatih/color"
 	"github.com/gin-gonic/gin"
 	jsoniter "github.com/json-iterator/go"
 	"github.com/yaoapp/gou/helper"
@@ -197,10 +198,16 @@ func (json *JSON) Write(w gin.ResponseWriter) bool {
 
 	defer func() {
 		if r := recover(); r != nil {
-			log.Error("Write JSON Message Error: %s", r)
+			message := "Write Response Exception: (if clinet close the connection, it's normal) \n  %s\n\n"
+			color.Red(message, r)
 		}
 	}()
 
+	if json.Error != "" {
+		json.writeError(w, json.Error)
+		return false
+	}
+
 	data, err := jsoniter.Marshal(json.Message)
 	if err != nil {
 		log.Error("%s", err.Error())
@@ -212,7 +219,7 @@ func (json *JSON) Write(w gin.ResponseWriter) bool {
 
 	_, err = w.Write(data)
 	if err != nil {
-		log.Error("%s", err.Error())
+		color.Red("Write JSON Message Error: %s", err.Error())
 		return false
 	}
 	w.Flush()
@@ -223,3 +230,14 @@ func (json *JSON) Write(w gin.ResponseWriter) bool {
 func (json *JSON) Append(content []byte) []byte {
 	return append(content, []byte(json.Message.Text)...)
 }
+
+func (json *JSON) writeError(w gin.ResponseWriter, message string) {
+	data := []byte(`{"text":"` + strings.Trim(message, "\"") + `"}`)
+	data = append([]byte("data: "), data...)
+	data = append(data, []byte("\n\n")...)
+	_, err := w.Write(data)
+	if err != nil {
+		color.Red("Write JSON Message Error: %s", message)
+	}
+	w.Flush()
+}
diff --git a/neo/neo.go b/neo/neo.go
index a2c4cc67..6de9b335 100644
--- a/neo/neo.go
+++ b/neo/neo.go
@@ -289,6 +289,11 @@ func (neo *DSL) send(ctx command.Context, msg *message.JSON, messages []map[stri
 
 	w := c.Writer
 
+	if msg.Error != "" {
+		msg.Write(w)
+		return nil
+	}
+
 	// Directly write the message
 	if neo.Write == "" {
 		ok := msg.Write(c.Writer)
@@ -303,6 +308,7 @@ func (neo *DSL) send(ctx command.Context, msg *message.JSON, messages []map[stri
 	p, err := process.Of(neo.Write, args...)
 	if err != nil {
 		msg.Write(w)
+		color.Red("Neo custom write error: %s", err.Error())
 		return fmt.Errorf("Stream write error: %s", err.Error())
 	}
 
@@ -316,6 +322,7 @@ func (neo *DSL) send(ctx command.Context, msg *message.JSON, messages []map[stri
 
 	res := p.Value()
 	if res == nil {
+		color.Red("Neo custom write return null")
 		return fmt.Errorf("Neo custom write return null")
 	}
 
@@ -330,6 +337,7 @@ func (neo *DSL) send(ctx command.Context, msg *message.JSON, messages []map[stri
 		return nil
 	}
 
+	color.Red("Neo custom write should return an array of response")
 	return fmt.Errorf("Neo should return an array of response")
 }