diff --git a/src/shared/batch-submit-config.ts b/src/shared/batch-submit-config.ts
index ad3ae4e..35bc736 100644
--- a/src/shared/batch-submit-config.ts
+++ b/src/shared/batch-submit-config.ts
@@ -1 +1 @@
-export const DEFAULT_BATCH_SUBMIT_BASE_URL = "http://192.168.31.29:8083";
+export const DEFAULT_BATCH_SUBMIT_BASE_URL = "http://192.168.31.21:8083";
diff --git a/tests/batch-submit-client.test.ts b/tests/batch-submit-client.test.ts
index e371f3a..ddc8c7e 100644
--- a/tests/batch-submit-client.test.ts
+++ b/tests/batch-submit-client.test.ts
@@ -5,7 +5,7 @@ import { createBatchSubmitClient } from "../src/shared/batch-submit-client";
 
 describe("batch-submit-client", () => {
   test("exports the default batch submit base url", () => {
-    expect(DEFAULT_BATCH_SUBMIT_BASE_URL).toBe("http://192.168.31.29:8083");
+    expect(DEFAULT_BATCH_SUBMIT_BASE_URL).toBe("http://192.168.31.21:8083");
   });
 
   test("posts the batch payload with a Bearer token", async () => {