diff --git a/agent/azure-monitor-exporter/src/main/java/com/azure/monitor/opentelemetry/exporter/implementation/utils/StatusCode.java b/agent/azure-monitor-exporter/src/main/java/com/azure/monitor/opentelemetry/exporter/implementation/utils/StatusCode.java
index a315f174c87..821f6fad3cc 100644
--- a/agent/azure-monitor-exporter/src/main/java/com/azure/monitor/opentelemetry/exporter/implementation/utils/StatusCode.java
+++ b/agent/azure-monitor-exporter/src/main/java/com/azure/monitor/opentelemetry/exporter/implementation/utils/StatusCode.java
@@ -22,14 +22,16 @@
 package com.azure.monitor.opentelemetry.exporter.implementation.utils;
 
 public enum StatusCode {
+  TEMPORARY_REDIRECT(307),
+  PERMANENTY_REDIRECT(308),
   UNAUTHORIZED(401),
   FORBIDDEN(403),
   REQUEST_TIMEOUT(408),
   TOO_MANY_REQUESTS(429),
   INTERNAL_SERVER_ERROR(500),
+  BAD_GATEWAY(502),
   SERVICE_UNAVAILABLE(503),
-  TEMPORARY_REDIRECT(307),
-  PERMANENTY_REDIRECT(308);
+  GATEWAY_TIMEOUT(504);
 
   private final int code;
 
@@ -43,7 +45,9 @@ public static boolean isRetryable(int statusCode) {
         || statusCode == REQUEST_TIMEOUT.code
         || statusCode == TOO_MANY_REQUESTS.code
         || statusCode == INTERNAL_SERVER_ERROR.code
-        || statusCode == SERVICE_UNAVAILABLE.code;
+        || statusCode == BAD_GATEWAY.code
+        || statusCode == SERVICE_UNAVAILABLE.code
+        || statusCode == GATEWAY_TIMEOUT.code;
   }
 
   public static boolean isRedirect(int statusCode) {