diff --git a/extensions/amp-story/1.0/amp-story.css b/extensions/amp-story/1.0/amp-story.css
index 4b6080f5d2f3..c42fcbc00650 100644
--- a/extensions/amp-story/1.0/amp-story.css
+++ b/extensions/amp-story/1.0/amp-story.css
@@ -272,7 +272,7 @@ amp-story-page[distance="1"] {
 }
 
 amp-story-page[distance="2"] {
-  transform: translateY(100%) !important;
+  transform: translateY(100vh) !important;
 }
 
 amp-story-page [data-text-background-color] {