diff --git a/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/admin/handler/MetricsHandler.java b/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/admin/handler/MetricsHandler.java
index 07641ff3df..18cc7b78be 100755
--- a/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/admin/handler/MetricsHandler.java
+++ b/eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/admin/handler/MetricsHandler.java
@@ -70,11 +70,9 @@ void preflight(HttpExchange httpExchange) throws IOException {
      * GET /metrics Return a response that contains a summary of metrics
      */
     void get(HttpExchange httpExchange) throws IOException {
-        OutputStream out = httpExchange.getResponseBody();
-        httpExchange.getResponseHeaders().add("Content-Type", "application/json");
-        httpExchange.getResponseHeaders().add("Access-Control-Allow-Origin", "*");
-
-        try {
+        try (OutputStream out = httpExchange.getResponseBody()) {
+            httpExchange.getResponseHeaders().add("Content-Type", "application/json");
+            httpExchange.getResponseHeaders().add("Access-Control-Allow-Origin", "*");
             GetMetricsResponse getMetricsResponse = new GetMetricsResponse(
                 httpSummaryMetrics.maxHTTPTPS(),
                 httpSummaryMetrics.avgHTTPTPS(),
@@ -133,16 +131,8 @@ void get(HttpExchange httpExchange) throws IOException {
             Error error = new Error(e.toString(), stackTrace);
             String result = JsonUtils.toJSONString(error);
             byte[] bytes = result.getBytes(Constants.DEFAULT_CHARSET);
-            httpExchange.sendResponseHeaders(500, bytes.length);
-            out.write(bytes);
-        } finally {
-            if (out != null) {
-                try {
-                    out.close();
-                } catch (IOException e) {
-                    log.warn("out close failed...", e);
-                }
-            }
+            httpExchange.sendResponseHeaders(500, 0);
+            log.error(result, e);
         }
     }