diff --git a/src/views/database/connect_enterprises_management/components/editDialog.vue b/src/views/database/connect_enterprises_management/components/editDialog.vue
index c3b3e83..f439f08 100644
--- a/src/views/database/connect_enterprises_management/components/editDialog.vue
+++ b/src/views/database/connect_enterprises_management/components/editDialog.vue
@@ -469,11 +469,14 @@ const fnGetData = async () => {
     : "";
   thirdList.value = data.thirdList;
   thirdList.value.forEach((item) => {
-    if (item.majorHazardCode && item.majorHazardCode.length > 0) {
+    if (item.majorHazardCode) {
       const codeArr = JSON.parse(item.majorHazardCode);
-      item.majorHazardCodeFirst = codeArr[0];
-      console.log(codeArr, "codeArr");
-      item.majorHazardCode = codeArr.slice(1);
+      if (codeArr.length === 0) {
+        item.majorHazardCodeFirst = { code: "" };
+      } else {
+        item.majorHazardCodeFirst = codeArr[0];
+        item.majorHazardCode = codeArr.slice(1);
+      }
     }
   });
 };