diff --git a/src/core/server/saved_objects/migrationsv2/actions/integration_tests/actions.test.ts b/src/core/server/saved_objects/migrationsv2/actions/integration_tests/actions.test.ts
index 3f5f9f4de84e4..f7a66ee8bcf2e 100644
--- a/src/core/server/saved_objects/migrationsv2/actions/integration_tests/actions.test.ts
+++ b/src/core/server/saved_objects/migrationsv2/actions/integration_tests/actions.test.ts
@@ -796,8 +796,7 @@ describe('migration actions', () => {
               `);
     });
 
-    // Failing 7.latest ES 8.2 forward compatibility: https://github.com/elastic/kibana/issues/129078
-    it.skip('resolves left wait_for_task_completion_timeout when the task does not finish within the timeout', async () => {
+    it('resolves left wait_for_task_completion_timeout when the task does not finish within the timeout', async () => {
       await waitForIndexStatusYellow({
         client,
         index: '.kibana_1',
@@ -818,8 +817,8 @@ describe('migration actions', () => {
         _tag: 'Left',
         left: {
           error: expect.any(ResponseError),
-          message: expect.stringMatching(
-            /\[timeout_exception\] Timed out waiting for completion of \[org.elasticsearch.index.reindex.BulkByScrollTask/
+          message: expect.stringContaining(
+            '[timeout_exception] Timed out waiting for completion of'
           ),
           type: 'wait_for_task_completion_timeout',
         },
@@ -1161,8 +1160,8 @@ describe('migration actions', () => {
 
       await expect(task()).rejects.toThrow('index_not_found_exception');
     });
-    // Failing 7.latest ES 8.2 forward compatibility: https://github.com/elastic/kibana/issues/129078
-    it.skip('resolves left wait_for_task_completion_timeout when the task does not complete within the timeout', async () => {
+
+    it('resolves left wait_for_task_completion_timeout when the task does not complete within the timeout', async () => {
       const res = (await pickupUpdatedMappings(
         client,
         '.kibana_1'
@@ -1178,8 +1177,8 @@ describe('migration actions', () => {
         _tag: 'Left',
         left: {
           error: expect.any(ResponseError),
-          message: expect.stringMatching(
-            /\[timeout_exception\] Timed out waiting for completion of \[org.elasticsearch.index.reindex.BulkByScrollTask/
+          message: expect.stringContaining(
+            '[timeout_exception] Timed out waiting for completion of'
           ),
           type: 'wait_for_task_completion_timeout',
         },