diff --git a/components/ContentUpdate/index.tsx b/components/ContentUpdate/index.tsx
index 5e1ed98c..115caab9 100644
--- a/components/ContentUpdate/index.tsx
+++ b/components/ContentUpdate/index.tsx
@@ -36,7 +36,7 @@ const ContentUpdate = ({
       const items = newItems[key]
       elements = items
         ? items.map((id) => {
-            return <ChangelogUnit id={id} type={key} />
+            return <ChangelogUnit id={id} type={key} key={`${key}-${i}`} />
           })
         : []
     }