diff --git a/packages/frontend/core/src/components/affine/page-history-modal/styles.css.ts b/packages/frontend/core/src/components/affine/page-history-modal/styles.css.ts
index 8f781abd33..ffc8449ddf 100644
--- a/packages/frontend/core/src/components/affine/page-history-modal/styles.css.ts
+++ b/packages/frontend/core/src/components/affine/page-history-modal/styles.css.ts
@@ -67,7 +67,7 @@ export const previewContainer = style({
         },
       ])
     ),
-    '&[data-distance="> 20"]': {
+    '&[data-distance="20"],&[data-distance="> 20"]': {
       transform: `scale(0) translateY(calc(${-8 * 20}px + ${previewTopOffset}))`,
       opacity: 0,
       zIndex: -20,