diff --git a/src/pages/processCenter/pages/phone/bzdy/step4.vue b/src/pages/processCenter/pages/phone/bzdy/step4.vue
index 3d1bad651..abab08d92 100644
--- a/src/pages/processCenter/pages/phone/bzdy/step4.vue
+++ b/src/pages/processCenter/pages/phone/bzdy/step4.vue
@@ -269,7 +269,7 @@
                     }).then(res => {
                         let data = JSON.parse(res.mesg)
                         this.form.processName = data.form ? data.form.processName : data.processName
-                        this.form.dyhz = data.form ? data.form.dyhz : data.dyhz
+                        this.form.dyhz = data.dyhz || data.form.dyhz
                         this.form.title = data.title || data.form.title
                         this.form.date = data.date || data.form.date
                         this.json = data || data.form