diff --git a/jest.config.js b/jest.config.js
index 01b95fb8..c2264d2c 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,5 +1,5 @@
 module.exports = {
-    preset: process.platform === "darwin" ? "jest-puppeteer-docker" : "jest-puppeteer",
+    preset: "jest-puppeteer",
     transform: {},
     coverageDirectory: "coverage",
 };
diff --git a/src/less/container.less b/src/less/container.less
index e416f0d0..4b641f84 100644
--- a/src/less/container.less
+++ b/src/less/container.less
@@ -33,6 +33,7 @@ div.rt-virtual-panel {
 
 div.rt-scroll-table-clip {
     position: sticky;
+    contain: strict;
     overflow-anchor: none; 
     width: 100%;
     height: 100%;
diff --git a/test/examples/spreadsheet.test.js b/test/examples/spreadsheet.test.js
index 10686f11..067f7195 100644
--- a/test/examples/spreadsheet.test.js
+++ b/test/examples/spreadsheet.test.js
@@ -167,7 +167,7 @@ describe("spreadsheet.html", () => {
             for (const td of tds) {
                 cells.push(await page.evaluate((td) => td.innerHTML, td));
             }
-            expect(cells).toEqual(["", "", "", "", "", "Hello, World!"]);
+            expect(cells).toEqual(["Hello, World!", "", ""]);
 
             const ths = await page.$$("regular-table tbody tr:nth-of-type(1) th");
             const th = await page.evaluate((th) => th.innerHTML, ths[0]);