diff --git a/x-pack/plugins/uptime/public/components/monitor/ping_list/ping_list.tsx b/x-pack/plugins/uptime/public/components/monitor/ping_list/ping_list.tsx
index 0637c99b9181b9..590b2f787bac46 100644
--- a/x-pack/plugins/uptime/public/components/monitor/ping_list/ping_list.tsx
+++ b/x-pack/plugins/uptime/public/components/monitor/ping_list/ping_list.tsx
@@ -193,8 +193,8 @@ export const PingListComponent = (props: Props) => {
   useEffect(() => {
     const parsed = JSON.parse(expandedIdsToRemove);
     if (parsed.length) {
-      parsed.forEach((p) => {
-        delete expandedRows[p];
+      parsed.forEach((docId: string) => {
+        delete expandedRows[docId];
       });
       setExpandedRows(expandedRows);
     }
diff --git a/x-pack/plugins/uptime/public/components/monitor/synthetics/__tests__/step_screenshot_display.test.tsx b/x-pack/plugins/uptime/public/components/monitor/synthetics/__tests__/step_screenshot_display.test.tsx
index 360e4694d5c739..5b3eca6727eb90 100644
--- a/x-pack/plugins/uptime/public/components/monitor/synthetics/__tests__/step_screenshot_display.test.tsx
+++ b/x-pack/plugins/uptime/public/components/monitor/synthetics/__tests__/step_screenshot_display.test.tsx
@@ -10,13 +10,8 @@ import * as reactUse from 'react-use';
 import { StepScreenshotDisplay } from '../step_screenshot_display';
 
 describe('StepScreenshotDisplayProps', () => {
+  // @ts-ignore missing fields don't matter in this test, the component in question only relies on `isIntersecting`
   jest.spyOn(reactUse, 'useIntersection').mockImplementation(() => ({
-    boundingClientRect: null,
-    intersectionRatio: null,
-    intersectionRect: null,
-    rootBounds: null,
-    target: null,
-    time: null,
     isIntersecting: true,
   }));