diff --git a/site/src/main/components/Sidebar.tsx b/site/src/main/components/Sidebar.tsx
index ff3dee6..1f0568f 100644
--- a/site/src/main/components/Sidebar.tsx
+++ b/site/src/main/components/Sidebar.tsx
@@ -8,7 +8,7 @@ function Content() {
     <Container maxWidth="xs" sx={{display:"flex", flexDirection:"column", gap:"5px", maxWidth: {xs:"100%", md:"300px"}, pr:{md:"0px !important",xs:"20px"}}}>
       {cardData.map((item, index) => (
         // <Grid key={index} size={{ xs: 12, md: 3 }} >
-          <SmallCard data={ item } idx={index} />
+          <SmallCard data={ item } idx={index} key={index}/>
         // </Grid>
       ))}
     </Container>