Merge pull request #9612 from overleaf/tm-onboarding-upgrade-prompt-analytics-fix

Fix event tracking for onboarding upgrade prompt page

GitOrigin-RevId: 8122cc7f290cc0ba07c8d38c71d8b762bb760f32

services/web/app/views/subscriptions/interstitial-payment.pug

@@ -48,7 +48,7 @@ block content
 					event-tracking="skip-button-click"
 					event-tracking-mb="true"
 					event-tracking-trigger="click"
-					event-segmentation='{"paywall-type": "interstitial-page"}'
+					event-segmentation='{"location": "interstitial-page"}'
 				)
 					| #{translate("continue_with_free_plan")}