diff --git a/src/views/business/comps/select/SelectTemplate.vue b/src/views/business/comps/select/SelectTemplate.vue
index 4e26e5a..7725941 100644
--- a/src/views/business/comps/select/SelectTemplate.vue
+++ b/src/views/business/comps/select/SelectTemplate.vue
@@ -27,7 +27,7 @@ export default {
     },
     needPre: {
       type: Number,
-      default: 0
+      default: 1
     },
     studyType: {
       type: Number,