diff --git a/src/main/java/com/gxwebsoft/credit/controller/CreditUserController.java b/src/main/java/com/gxwebsoft/credit/controller/CreditUserController.java
index 2d286cd..7a5df16 100644
--- a/src/main/java/com/gxwebsoft/credit/controller/CreditUserController.java
+++ b/src/main/java/com/gxwebsoft/credit/controller/CreditUserController.java
@@ -197,10 +197,6 @@ public class CreditUserController extends BaseController {
                         errorMessages.add("第" + excelRowNumber + "行：项目名称不能为空");
                         continue;
                     }
-                    if (item.getCode() == null || item.getCode().trim().isEmpty()) {
-                        errorMessages.add("第" + excelRowNumber + "行：唯一标识不能为空");
-                        continue;
-                    }
 
                     if (creditUserService.save(item)) {
                         successCount++;