diff --git a/renderers/puppeteer/lib/puppeteer.js b/renderers/puppeteer/lib/puppeteer.js
index 8ba9eef..80ec769 100644
--- a/renderers/puppeteer/lib/puppeteer.js
+++ b/renderers/puppeteer/lib/puppeteer.js
@@ -243,7 +243,7 @@ export default class PuppeteerRenderer {
             })
           }
           if (i !== 1 && i <= num) {
-            await page.evaluate(() => window.scrollBy(0, 7000))
+            await page.evaluate(() => window.scrollBy(0, pageHeight))
           }
           if (num === 1) {
             buff = await body.screenshot(randData)