diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
index 1d3c3b2cc8..25ecff6838 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
@@ -539,7 +539,7 @@ public class IcResiUserImportServiceImpl implements IcResiUserImportService, Res
 
         List<String> errors = new ArrayList<>();
 
-        if (idCard.length() > 18) {
+        if (StringUtils.isNotBlank(idCard) && idCard.length() > 18) {
             // 身份证号超长了哦，不可以的
             errors.add("身份证号过长，限制18位");
         }