diff --git a/commafeed-client/src/components/sidebar/UnreadCount.tsx b/commafeed-client/src/components/sidebar/UnreadCount.tsx
index b45177ed..d808af51 100644
--- a/commafeed-client/src/components/sidebar/UnreadCount.tsx
+++ b/commafeed-client/src/components/sidebar/UnreadCount.tsx
@@ -18,7 +18,7 @@ export function UnreadCount(props: { unreadCount: number }) {
     const count = props.unreadCount >= 10000 ? "10k+" : props.unreadCount
     return (
         <Tooltip label={props.unreadCount} disabled={props.unreadCount === count} openDelay={Constants.tooltip.delay}>
-            <Badge className={classes.badge} variant="light">
+            <Badge className={classes.badge} variant="light" fullWidth>
                 {count}
             </Badge>
         </Tooltip>