diff --git a/src/views/planetDesign/Design/fragement/EndLangModal.vue b/src/views/planetDesign/Design/fragement/EndLangModal.vue
index 89c60c82..a0d18cbc 100644
--- a/src/views/planetDesign/Design/fragement/EndLangModal.vue
+++ b/src/views/planetDesign/Design/fragement/EndLangModal.vue
@@ -37,7 +37,10 @@
         </div>
         <div class="end-footer">
           <span style="margin-left: 23px">停留时长</span>
-          <a-input v-model:value="survey.time" class="custom-input time-input" />
+          <a-input-number v-model:value="survey.time"
+                          :formatter="value => `${value}`.replace(/\D*/g, '').replace(/^0{1}/, '')"
+                          :parser="value => `${value}`.replace(/\D*/g, '').replace(/^0{1}/, '')"
+                          class="custom-input time-input" />
           <span style="margin-left: 12px">s</span>
         </div>
       </div>