diff --git a/packages/extension-koni-ui/src/Popup/Home/Cards/index.tsx b/packages/extension-koni-ui/src/Popup/Home/Cards/index.tsx
index 451217ace2..3a3d482fda 100644
--- a/packages/extension-koni-ui/src/Popup/Home/Cards/index.tsx
+++ b/packages/extension-koni-ui/src/Popup/Home/Cards/index.tsx
@@ -127,7 +127,7 @@ const Component = ({ className }: Props): React.ReactElement => {
                     <CardItem
                       card={item}
                       className={'__card-item'}
-                      key={item.defId}
+                      key={`${item.defId}-${item.cardId}`}
                       onClick={onClickCard(item)}
                     />
                   ))