diff --git a/frontend/src/components/layout/toolbar.rs b/frontend/src/components/layout/toolbar.rs
index 0fff806..392639b 100644
--- a/frontend/src/components/layout/toolbar.rs
+++ b/frontend/src/components/layout/toolbar.rs
@@ -22,7 +22,7 @@ pub fn Toolbar(
                         variant=ButtonVariant::Ghost
                         size=ButtonSize::Icon
                         class="size-9"
-                        on:click=move |_| on_toggle_sidebar.run(())
+                        on:click=move |_: web_sys::MouseEvent| on_toggle_sidebar.run(())
                     >
                          <PanelLeft class="size-5" />
                          <span class="hidden">"Toggle Sidebar"</span>