diff --git a/src/main/java/org/redkale/cluster/HttpClusterRpcClient.java b/src/main/java/org/redkale/cluster/HttpClusterRpcClient.java
index 6b13bc055..535e9042f 100644
--- a/src/main/java/org/redkale/cluster/HttpClusterRpcClient.java
+++ b/src/main/java/org/redkale/cluster/HttpClusterRpcClient.java
@@ -77,11 +77,7 @@ public class HttpClusterRpcClient extends HttpRpcClient {
     }
 
     private CompletableFuture<HttpResult<byte[]>> httpAsync(boolean produce, Serializable userid, HttpSimpleRequest req) {
-        if (isEmpty(req.getTraceid())) {
-            req.setTraceid(Traces.currentTraceid());
-        } else {
-            Traces.computeIfAbsent(req.getTraceid());
-        }
+        req.setTraceid(Traces.computeIfAbsent(req.getTraceid(), Traces.currentTraceid()));
         final WorkThread workThread = WorkThread.currentWorkThread();
         String module = req.getRequestURI();
         module = module.substring(1); //去掉/
@@ -169,7 +165,9 @@ public class HttpClusterRpcClient extends HttpRpcClient {
         if (httpSimpleClient != null) {
             return httpSimpleClient.postAsync(url, clientHeaders, clientBody);
         }
-        java.net.http.HttpRequest.Builder builder = java.net.http.HttpRequest.newBuilder().uri(URI.create(url))
+        java.net.http.HttpRequest.Builder builder = java.net.http.HttpRequest.newBuilder()
+            .uri(URI.create(url))
+            .header(Rest.REST_HEADER_TRACEID, req.getTraceid())
             .timeout(Duration.ofMillis(10_000))
             //存在sendHeader后不发送body数据的问题， java.net.http.HttpRequest的bug?
             .method("POST", clientBody == null ? java.net.http.HttpRequest.BodyPublishers.noBody() : java.net.http.HttpRequest.BodyPublishers.ofByteArray(clientBody));
diff --git a/src/main/java/org/redkale/net/http/HttpSimpleClient.java b/src/main/java/org/redkale/net/http/HttpSimpleClient.java
index 66552d99e..0411c3578 100644
--- a/src/main/java/org/redkale/net/http/HttpSimpleClient.java
+++ b/src/main/java/org/redkale/net/http/HttpSimpleClient.java
@@ -208,7 +208,7 @@ public class HttpSimpleClient {
     }
 
     public <T> CompletableFuture<HttpResult<T>> sendAsync(String method, String url, Map<String, String> headers, byte[] body, Convert convert, Type valueType) {
-        final String traceid = Traces.currentTraceid();
+        final String traceid = Traces.computeIfAbsent(Traces.currentTraceid());
         final WorkThread workThread = WorkThread.currentWorkThread();
         final URI uri = URI.create(url);
         final String host = uri.getHost();
@@ -219,6 +219,7 @@ public class HttpSimpleClient {
             int urlpos = url.indexOf("/", url.indexOf("//") + 3);
             array.put((method.toUpperCase() + " " + (urlpos > 0 ? url.substring(urlpos) : "/") + " HTTP/1.1\r\n"
                 + "Host: " + uri.getHost() + "\r\n"
+                + Rest.REST_HEADER_TRACEID + ": " + traceid + "\r\n"
                 + "Content-Length: " + (body == null ? 0 : body.length) + "\r\n").getBytes(StandardCharsets.UTF_8));
             if (headers == null || !headers.containsKey("User-Agent")) {
                 array.put(header_bytes_useragent);