diff --git a/jero-web/src/views/otamanagement/vehicleinformation/components/basicInformation.vue b/jero-web/src/views/otamanagement/vehicleinformation/components/basicInformation.vue
index 256f252a9..621e0be9d 100644
--- a/jero-web/src/views/otamanagement/vehicleinformation/components/basicInformation.vue
+++ b/jero-web/src/views/otamanagement/vehicleinformation/components/basicInformation.vue
@@ -57,7 +57,7 @@
                 :disabled="disabled"
                 class="box-input"  
                 :placeholder="$t('pleaseEnter')"
-                v-model="form.djbh"> 
+                v-model.trim="form.djbh">
                 </a-input>
               </a-form-model-item>
             </div>