diff --git a/src/main/java/cn/zhangdeman/RuntimeContext.java b/src/main/java/cn/zhangdeman/RuntimeContext.java
index ef1bfc4..5063ec3 100644
--- a/src/main/java/cn/zhangdeman/RuntimeContext.java
+++ b/src/main/java/cn/zhangdeman/RuntimeContext.java
@@ -16,7 +16,6 @@ import java.util.Map;
 @Getter
 @Setter
 @JsonIgnoreProperties(ignoreUnknown = true) // 忽略未知属性字段
-@RequestScope
 public class RuntimeContext implements Serializable {
     @JsonProperty(RecordField.REQUEST_ID)
     private String requestId; // 本次请求request id
@@ -43,7 +42,7 @@ public class RuntimeContext implements Serializable {
 
     // 序列化
     @Override
-    public String toString() {
+    public String toString() throws RuntimeException {
         ObjectMapper mapper = new ObjectMapper();
         try {
             return mapper.writeValueAsString(this);
diff --git a/src/main/java/cn/zhangdeman/filter/RequestInitFilter.java b/src/main/java/cn/zhangdeman/filter/RequestInitFilter.java
index 38dbe09..2c63787 100644
--- a/src/main/java/cn/zhangdeman/filter/RequestInitFilter.java
+++ b/src/main/java/cn/zhangdeman/filter/RequestInitFilter.java
@@ -32,8 +32,6 @@ import java.util.Map;
 @Component
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE, proxyMode = ScopedProxyMode.TARGET_CLASS)
 public class RequestInitFilter extends HttpFilter {
-    @Autowired
-    private ObjectFactory<RuntimeContext> requestScopedBeanFactory;
 
     @Override
     public void init(FilterConfig filterConfig) throws ServletException {
@@ -45,7 +43,7 @@ public class RequestInitFilter extends HttpFilter {
 
     @Override
     public void doFilter(HttpServletRequest httpServletRequest, HttpServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
-        RuntimeContext runtimeContext = requestScopedBeanFactory.getObject();
+        RuntimeContext runtimeContext = new RuntimeContext();
         setBaseInfo(httpServletRequest, runtimeContext); // 设置基础信息
         setRequestQuery(runtimeContext.getRequestInfo()); // 设置请求query信息
         setRequestBody(runtimeContext.getRequestInfo()); // 设置请求Body