1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/components/Header.svelte b/src/lib/components/Header.svelte
index eeeb78d..4be78d0 100644
--- a/src/lib/components/Header.svelte
+++ b/src/lib/components/Header.svelte
@@ -1,11 +1,11 @@
-<script>
-    let menuOpen = false;
+<script lang="ts">
+    let menuOpen: boolean = false;
 
-    function toggleMenu() {
+    function toggleMenu(): void {
         menuOpen = !menuOpen;
     }
 
-    function closeMenu() {
+    function closeMenu(): void {
         menuOpen = false;
     }
 </script>