diff --git a/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsEnterpriseStandardServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsEnterpriseStandardServiceImpl.java
index d71a6124..686ac9c2 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsEnterpriseStandardServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsEnterpriseStandardServiceImpl.java
@@ -31,6 +31,8 @@ import javax.annotation.Resource;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
@@ -79,6 +81,18 @@ public class LawsEnterpriseStandardServiceImpl extends ServiceImpl<LawsEnterpris
         // 编号拆分
         for (LawsEnterpriseStandard es : esList) {
             String standardNumber = es.getStandardNumber();
+            // 如果标准号中有错误符号 则需要修正一下
+            // 正则表达式用于检测是否存在错误的“-”作为分隔符
+            String regex = "([A-Za-z]{1,2})-([A-Za-z]{1,2}) (\\d{4,5}(\\.\\d+)?)-(\\d{4})";
+
+            // 使用Pattern和Matcher检测是否匹配
+            Pattern pattern = Pattern.compile(regex);
+            Matcher matcher = pattern.matcher(standardNumber);
+            if (matcher.find()) {
+                // 如果匹配，将第一个“-”替换为“/”
+                standardNumber = standardNumber.replaceFirst("-", "/");
+                es.setStandardNumber(standardNumber);
+            }
             if (StringUtils.isNotBlank(standardNumber)) {
                 Map<String, String> map = EnterpriseStandardUtil.splitStandardNumber(standardNumber);
                 es.setStandardCode(map.get(FieldCommon.ENTERPRISE_STANDARD_CODE));