diff --git a/epmet-oper-web/src/views/modules/yantai/certify.vue b/epmet-oper-web/src/views/modules/yantai/certify.vue
index d69d27f..1fc8274 100644
--- a/epmet-oper-web/src/views/modules/yantai/certify.vue
+++ b/epmet-oper-web/src/views/modules/yantai/certify.vue
@@ -272,9 +272,13 @@ export default {
 
     handleChange (value) {
 
-      let selAgency = this.$refs["myCascader"].getCheckedNodes()[0].data
-      console.log(selAgency)
-      this.formData.orgId = selAgency.value
+      if (value && value.length > 0) {
+        let selAgency = this.$refs["myCascader"].getCheckedNodes()[0].data
+        console.log(selAgency)
+        this.formData.orgId = selAgency.value
+      } else {
+        this.formData.orgId = ''
+      }
     },
 
     async loadTable () {
diff --git a/epmet-oper-web/src/views/modules/yantai/editForm.vue b/epmet-oper-web/src/views/modules/yantai/editForm.vue
index 6a6244f..21464e8 100644
--- a/epmet-oper-web/src/views/modules/yantai/editForm.vue
+++ b/epmet-oper-web/src/views/modules/yantai/editForm.vue
@@ -177,10 +177,17 @@ export default {
     },
 
     handleChangeAgency (value) {
-      let selAgency = this.$refs["myCascader"].getCheckedNodes()[0].data
-      this.peoForm.orgName = selAgency.agencyName
-      this.peoForm.orgType = selAgency.level
-      this.peoForm.orgId = selAgency.agencyId
+      if (value && value.length > 0) {
+        let selAgency = this.$refs["myCascader"].getCheckedNodes()[0].data
+        this.peoForm.orgName = selAgency.agencyName
+        this.peoForm.orgType = selAgency.level
+        this.peoForm.orgId = selAgency.agencyId
+      } else {
+        this.peoForm.orgName = ''
+        this.peoForm.orgType = ''
+        this.peoForm.orgId = ''
+      }
+
 
 
     },