diff --git a/packages/trace-viewer/src/ui/modelUtil.ts b/packages/trace-viewer/src/ui/modelUtil.ts
index d5aa384125..41a91c5a5e 100644
--- a/packages/trace-viewer/src/ui/modelUtil.ts
+++ b/packages/trace-viewer/src/ui/modelUtil.ts
@@ -122,6 +122,8 @@ function mergeActions(contexts: ContextEntry[]) {
           existing.error = action.error;
         if (action.attachments)
           existing.attachments = action.attachments;
+        if (action.parentId)
+          existing.parentId = action.parentId;
         continue;
       }
       map.set(key, action);
diff --git a/tests/playwright-test/ui-mode-test-progress.spec.ts b/tests/playwright-test/ui-mode-test-progress.spec.ts
index bdfd8da1d9..949097bcb9 100644
--- a/tests/playwright-test/ui-mode-test-progress.spec.ts
+++ b/tests/playwright-test/ui-mode-test-progress.spec.ts
@@ -104,7 +104,6 @@ test('should update trace live', async ({ runUITest, server }) => {
 
   await expect(listItem).toHaveText([
     /Before Hooks[\d.]+m?s/,
-    /browserContext.newPage[\d.]+m?s/,
     /page.gotohttp:\/\/localhost:\d+\/one.html/,
     /page.gotohttp:\/\/localhost:\d+\/two.html/,
     /After Hooks[\d.]+m?s/,
diff --git a/tests/playwright-test/ui-mode-trace.spec.ts b/tests/playwright-test/ui-mode-trace.spec.ts
index 04d7724ccd..9d96621a07 100644
--- a/tests/playwright-test/ui-mode-trace.spec.ts
+++ b/tests/playwright-test/ui-mode-trace.spec.ts
@@ -39,7 +39,6 @@ test('should merge trace events', async ({ runUITest, server }) => {
       'action list'
   ).toHaveText([
     /Before Hooks[\d.]+m?s/,
-    /browserContext.newPage[\d.]+m?s/,
     /page.setContent[\d.]+m?s/,
     /expect.toBe[\d.]+m?s/,
     /locator.clickgetByRole\('button'\)[\d.]+m?s/,
@@ -70,7 +69,6 @@ test('should merge web assertion events', async ({  runUITest }, testInfo) => {
       'action list'
   ).toHaveText([
     /Before Hooks[\d.]+m?s/,
-    /browserContext.newPage[\d.]+m?s/,
     /page.setContent[\d.]+m?s/,
     /expect.toBeVisiblelocator\('button'\)[\d.]+m?s/,
     /After Hooks[\d.]+m?s/,
@@ -100,7 +98,6 @@ test('should merge screenshot assertions', async ({  runUITest }, testInfo) => {
       'action list'
   ).toHaveText([
     /Before Hooks[\d.]+m?s/,
-    /browserContext.newPage[\d.]+m?s/,
     /page\.setContent[\d.]+m?s/,
     /expect\.toHaveScreenshot[\d.]+m?s/,
     /After Hooks/,
@@ -146,7 +143,6 @@ test('should show snapshots for sync assertions', async ({ runUITest, server })
       'action list'
   ).toHaveText([
     /Before Hooks[\d.]+m?s/,
-    /browserContext\.newPage[\d.]+m?s/,
     /page\.setContent[\d.]+m?s/,
     /locator\.clickgetByRole\('button'\)[\d.]+m?s/,
     /expect\.toBe[\d.]+m?s/,