diff --git a/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsForm.vue b/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsForm.vue
index 769f8053..51c5de07 100644
--- a/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsForm.vue
+++ b/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsForm.vue
@@ -79,8 +79,8 @@
         <el-checkbox-group
           v-model="form.FileType"
           @change="(v) => {
-            if (v.includes('')) {
-              form.FileType = ['']
+            if (v.includes('-1')) {
+              form.FileType = ['-1']
             } else {
             }
           }"
@@ -88,13 +88,12 @@
           <el-checkbox
             v-for="item of $d.fileType"
             :key="`fileType${item.value}`"
-            :value="item.value"
+            :value="item.value + ''"
             :label="item.value"
-            :disabled="form.FileType.includes('') && item.value !== ''"
+            :disabled="form.FileType.includes('-1') && item.value !== '-1'"
           >
             {{ item.label }}
           </el-checkbox>
-          {{ $d.fileType }}
         </el-checkbox-group>
       </el-form-item>
       <!-- 最大字符数 -->