diff --git a/packages/core/src/components/SupportButton/SupportButton.tsx b/packages/core/src/components/SupportButton/SupportButton.tsx
index 09bd27de2f..eea2b000ca 100644
--- a/packages/core/src/components/SupportButton/SupportButton.tsx
+++ b/packages/core/src/components/SupportButton/SupportButton.tsx
@@ -65,14 +65,14 @@ const SupportListItem = ({ item }: { item: SupportItem }) => {
       </ListItemIcon>
       <ListItemText
         primary={item.title}
-        secondary={
-          item.links &&
-          item.links
-            .map<React.ReactNode>(link => (
-              <SupportLink link={link} key={link.url} />
-            ))
-            .reduce((prev, curr, idx) => [prev, <br key={idx} />, curr])
-        }
+        secondary={item.links?.reduce<React.ReactNodeArray>(
+          (prev, link, idx) => [
+            ...prev,
+            idx > 0 && <br key={idx} />,
+            <SupportLink link={link} key={link.url} />,
+          ],
+          [],
+        )}
       />
     </ListItem>
   );