diff --git a/src/components/editor/markdown-renderer/replace-components/asciinema/asciinema-replacer.tsx b/src/components/editor/markdown-renderer/replace-components/asciinema/asciinema-replacer.tsx
index bfa194f1b..e352838be 100644
--- a/src/components/editor/markdown-renderer/replace-components/asciinema/asciinema-replacer.tsx
+++ b/src/components/editor/markdown-renderer/replace-components/asciinema/asciinema-replacer.tsx
@@ -14,7 +14,7 @@ export class AsciinemaReplacer implements ComponentReplacer {
       const count = (this.counterMap.get(asciinemaId) || 0) + 1
       this.counterMap.set(asciinemaId, count)
       return (
-        <AsciinemaFrame id={asciinemaId}/>
+        <AsciinemaFrame key={`asciinema_${asciinemaId}_${count}`} id={asciinemaId}/>
       )
     }
   }