diff --git a/frontend/main.ts b/frontend/main.ts
index b08912a..5714528 100644
--- a/frontend/main.ts
+++ b/frontend/main.ts
@@ -103,7 +103,8 @@ function initSidebar() {
       if(triggerElement.dataset.trigger) {
         const sidebar = new Sidebar(triggerElement.dataset.trigger);
 
-        triggerElement.addEventListener('click', () => {
+        triggerElement.addEventListener('click', (e) => {
+          e.preventDefault();
           if(triggerElement.dataset.trigger === 'addTrip') {
             initTripSidebar(triggerElement);
           }