diff --git a/src/components/Select.vue b/src/components/Select.vue
index 9d01fee8..8bdb3362 100644
--- a/src/components/Select.vue
+++ b/src/components/Select.vue
@@ -69,7 +69,7 @@ function onMouseEnter() {
         truncate
         overflow="hidden"
         m="r-2"
-        v-text="label"
+        v-text="label === 'undefined' ? '　' : label"
       />
 
       <!-- arrow -->