diff --git a/pkg/azure/proxy.go b/pkg/azure/proxy.go
index 904712f..c789031 100644
--- a/pkg/azure/proxy.go
+++ b/pkg/azure/proxy.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"github.com/tidwall/gjson"
+	"io"
 	"io/ioutil"
 	"log"
 	"net/http"
@@ -88,18 +89,18 @@ func NewOpenAIReverseProxy() *httputil.ReverseProxy {
 		log.Printf("proxying request [%s] %s -> %s", model, originURL, req.URL.String())
 	}
 	return &httputil.ReverseProxy{Director: director, ModifyResponse: func(response *http.Response) error {
-		//if response.Header.Get("Content-Type") == "text/event-stream" {
-		//	//BUGFIX: try to fix the difference between azure and openai, Azure's response is missing a \n
-		//	//see https://github.com/Chanzhaoyu/chatgpt-web/issues/831
-		//	body := response.Body
-		//	r, w := io.Pipe()
-		//	response.Body = r
-		//	go func() {
-		//		defer w.Close()
-		//		io.Copy(w, body)
-		//		fmt.Fprint(w, "\n")
-		//	}()
-		//}
+		if response.Header.Get("Content-Type") == "text/event-stream" {
+			//BUGFIX: try to fix the difference between azure and openai, Azure's response is missing a \n
+			//see https://github.com/Chanzhaoyu/chatgpt-web/issues/831
+			body := response.Body
+			r, w := io.Pipe()
+			response.Body = r
+			go func() {
+				defer w.Close()
+				io.Copy(w, body)
+				fmt.Fprint(w, "\n")
+			}()
+		}
 		return nil
 	}}
 }
@@ -111,3 +112,6 @@ func GetDeploymentByModel(model string) string {
 	// This is a fallback strategy in case the model is not found in the AzureOpenAIModelMapper
 	return fallbackModelMapper.ReplaceAllString(model, "")
 }
+
+type Copier struct {
+}