diff --git a/js/desktop/src/features/particles/stream-top-bar.tsx b/js/desktop/src/features/particles/stream-top-bar.tsx
index c6b19e7..1306f6b 100644
--- a/js/desktop/src/features/particles/stream-top-bar.tsx
+++ b/js/desktop/src/features/particles/stream-top-bar.tsx
@@ -284,7 +284,7 @@ function MembersIndicator({
     .slice(0, 3)
     .map((id) => humans.find((h) => h.id === id))
     .filter((h): h is NonNullable<typeof h> => !!h);
-  const overflow = othersIds.length - othersIds.length;
+  const overflow = othersIds.length - shownMembers.length;
 
   return (
     <Tooltip>