diff --git a/frontend/pages/index.vue b/frontend/pages/index.vue
index 0fe080b..14187d3 100644
--- a/frontend/pages/index.vue
+++ b/frontend/pages/index.vue
@@ -248,6 +248,10 @@ const formData = ref({
 const config = useRuntimeConfig()
 const accessUrl = computed(() => {
     if (!result.value) return ''
+    // if result.value is not a valid uuid, return an empty string
+    if (!/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/.test(result.value)) {
+        return result.value
+    }
     const baseUrl = window.location.origin
     return `${baseUrl}/access/${result.value}`
 })