diff --git a/frontend-modern/src/components/DemoBanner.tsx b/frontend-modern/src/components/DemoBanner.tsx
index 124e08cf8..85a72add8 100644
--- a/frontend-modern/src/components/DemoBanner.tsx
+++ b/frontend-modern/src/components/DemoBanner.tsx
@@ -12,7 +12,7 @@ export function DemoBanner() {
       if (demoHeader === 'true') {
         setIsDemoMode(true);
       }
-    } catch (e) {
+    } catch (_err) {
       // Ignore errors
     }
   });
@@ -55,4 +55,4 @@ export function DemoBanner() {
       </div>
     </Show>
   );
-}
\ No newline at end of file
+}