diff --git a/src/components/project/ProjectLevel.vue b/src/components/project/ProjectLevel.vue
index 539865a9..10b9c9b6 100644
--- a/src/components/project/ProjectLevel.vue
+++ b/src/components/project/ProjectLevel.vue
@@ -34,7 +34,7 @@ const props = defineProps({
 })
 
 const id = computed(() => {
-  return props.value
+  return props.value || null
 })
 
 const emit = defineEmits({})