diff --git a/Dockerfile b/Dockerfile
index 9d6ba98..0e4d153 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,8 @@ FROM alpine:latest
 
 WORKDIR /app
 
-COPY ./dist/copilot2gpt-linux-386-v0.4.tar.gz .
+COPY ./dist/copilot2gpt-linux-386-v0.5.tar.gz .
 
-RUN tar -xf copilot2gpt-linux-386-v0.4.tar.gz
+RUN tar -xf copilot2gpt-linux-386-v0.5.tar.gz
 
 CMD ["./copilot2gpt"]
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..a0a153a
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Run make release with the specified version
+make release VERSION=v0.5
+
+# Build the docker image
+sudo docker build -t copilot2gpt .
+
+# Tag the docker image
+sudo docker tag copilot2gpt ersichub/copilot2gpt:latest
+
+# Push the docker image to Docker Hub
+sudo docker push ersichub/copilot2gpt:latest
\ No newline at end of file
diff --git a/main.go b/main.go
index 6c3de8c..3f5a8d3 100644
--- a/main.go
+++ b/main.go
@@ -182,44 +182,16 @@ func forwardRequest(c *gin.Context) {
 	c.Header("Content-Type", "application/json; charset=utf-8")
 
 	if isStream {
-		c.Header("Content-Type", "text/event-stream; charset=utf-8")
 		returnStream(c, resp)
 	} else {
 		returnJson(c, resp)
 	}
-
-	// 创建一个新的扫描器
-	scanner := bufio.NewScanner(resp.Body)
-
-	// 使用Scan方法来读取流
-	for scanner.Scan() {
-		line := scanner.Bytes()
-
-		// 替换 "content":null 为 "content":""
-		modifiedLine := bytes.Replace(line, []byte(`"content":null`), []byte(`"content":""`), -1)
-
-		// 将修改后的数据写入响应体
-		if _, err := c.Writer.Write(modifiedLine); err != nil {
-			c.AbortWithError(http.StatusInternalServerError, err)
-			return
-		}
-
-		// 添加一个换行符
-		if _, err := c.Writer.Write([]byte("\n")); err != nil {
-			c.AbortWithError(http.StatusInternalServerError, err)
-			return
-		}
-	}
-
-	if scanner.Err() != nil {
-		// 处理来自扫描器的任何错误
-		c.AbortWithError(http.StatusInternalServerError, scanner.Err())
-		return
-	}
 	return
 }
 
 func returnJson(c *gin.Context, resp *http.Response) {
+	c.Header("Content-Type", "application/json; charset=utf-8")
+
 	body, err := io.ReadAll(resp.Body.(io.Reader))
 	if err != nil {
 		c.AbortWithError(http.StatusInternalServerError, err)