diff --git a/frontend/src/components/Sidebar.tsx b/frontend/src/components/Sidebar.tsx
index 98d3c60..1661ed0 100644
--- a/frontend/src/components/Sidebar.tsx
+++ b/frontend/src/components/Sidebar.tsx
@@ -57,7 +57,7 @@ export default function Sidebar() {
                 }}
               >
                 <span className="truncate">{c.name}</span>
-                {c.id === currentCampaign?.id && <span className="text-brass text-xs">\u2713</span>}
+                {c.id === currentCampaign?.id && <span className="text-brass text-xs">{"\u2713"}</span>}
               </button>
             ))}
             <div className="border-t border-white/10">