diff --git a/src/client/page/reader/reader.tsx b/src/client/page/reader/reader.tsx
index e5201a1..3e81f82 100644
--- a/src/client/page/reader/reader.tsx
+++ b/src/client/page/reader/reader.tsx
@@ -29,7 +29,7 @@ export function ThumbnailContainer(props:{
 }){
     const thumbnailurl = makeThumbnailUrl(props.content);
     if(props.content.content_type === "video"){
-        return (<video src={thumbnailurl} muted autoPlay loop className={props.className} style={props.style}></video>)
+        return (<video src={thumbnailurl} muted autoPlay loop className={props.className} style={props.style} loading="lazy"></video>)
     }
     else return (<img src={thumbnailurl} className={props.className} style={props.style} loading="lazy"></img>)
 }
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