diff --git a/src/pages/exchangecode/combiningAdd/utils.js b/src/pages/exchangecode/combiningAdd/utils.js
index 84ab0379..b3f1784a 100644
--- a/src/pages/exchangecode/combiningAdd/utils.js
+++ b/src/pages/exchangecode/combiningAdd/utils.js
@@ -148,7 +148,7 @@ export const init = () => {
       code_name: "",
       issued: "", //发放总量
       describe: "",
-      date_time: "",
+      date_time: [],
       range: "",
       stock: "",
       instruction: defaultInstructionZfb,