diff --git a/src/pages/processCenter/pages/creatProcess/bzhHy-ch/step1.vue b/src/pages/processCenter/pages/creatProcess/bzhHy-ch/step1.vue
index 8ad8410ea..f0c75b9f1 100644
--- a/src/pages/processCenter/pages/creatProcess/bzhHy-ch/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzhHy-ch/step1.vue
@@ -452,7 +452,22 @@ export default {
       type: 0
     }
     workGroup(type).then(res => {
-      this.ch_pageData.associaOptionsOne = res.data.children
+      if (res.data.children !== null) {
+        this.ch_pageData.associaOptionsOne = res.data.children
+        this.ch_pageData.associaName = this.ch_pageData.associaOptionsOne[0].id
+        this.ch_pageData.associaOptionsOne.forEach(item => {
+          if (item.children !== null && item.id === this.ch_pageData.associaName) {
+            this.ch_pageData.associaOptionsTwo = item.children
+            this.ch_pageData.associaNameOne = this.ch_pageData.associaOptionsTwo[0].id
+          }
+        })
+        this.ch_pageData.associaOptionsTwo.forEach(item => {
+          if (item.children !== null && item.id === this.ch_pageData.associaNameOne) {
+            this.ch_pageData.associaOptionsTree = item.children
+            this.ch_pageData.associaNameTwo = this.ch_pageData.associaOptionsTree[0].id
+          }
+        })
+      }
     })
   },
   methods: {