diff --git a/laws-modules/src/main/java/com/jero/modules/split/service/impl/FileSpiltService.java b/laws-modules/src/main/java/com/jero/modules/split/service/impl/FileSpiltService.java
index 812f5b63..75c7d030 100644
--- a/laws-modules/src/main/java/com/jero/modules/split/service/impl/FileSpiltService.java
+++ b/laws-modules/src/main/java/com/jero/modules/split/service/impl/FileSpiltService.java
@@ -2,7 +2,6 @@ package com.jero.modules.split.service.impl;
 
 import cn.hutool.core.lang.RegexPool;
 import cn.hutool.core.util.ReUtil;
-import cn.hutool.core.util.StrUtil;
 import cn.hutool.http.Header;
 import cn.hutool.http.HttpRequest;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -25,7 +24,6 @@ import com.jero.modules.split.mapper.SarFileSplitMenuEOMapper;
 import com.jero.modules.split.service.IFileSplitItemsEOService;
 import com.jero.modules.split.service.ISarFileSplitItemsValEOService;
 import com.jero.modules.split.util.AsposeUtil;
-import com.jero.modules.split.util.FileSplitUtils;
 import com.jero.modules.split.util.ParagraphChildOrderManager;
 import com.jero.modules.split.util.ReadWordTable;
 import com.jero.modules.split.vo.TitleNumberVO;
@@ -361,12 +359,14 @@ public class FileSpiltService {
                             paragraphString = emptyTitleList.get(0);
                             emptyTitleList.remove(0);
                         }else if (StringUtils.isNotBlank(paragraphString) && titleNumberMap.containsKey(paragraphString)){
-                            replaceNumberFlag = true;
-                            List<String> stringList = titleNumberMap.get(paragraphString);
-                            replaceNumber = stringList.get(0);
-                            //replaceNumber = titleNumberMap.get(paragraphString);
-                            paragraphString = replaceNumber + paragraphString;
-                            stringList.remove(0);
+                            if (CollectionUtils.isNotEmpty(titleNumberMap.get(paragraphString))){
+                                replaceNumberFlag = true;
+                                List<String> stringList = titleNumberMap.get(paragraphString);
+                                replaceNumber = stringList.get(0);
+                                //replaceNumber = titleNumberMap.get(paragraphString);
+                                paragraphString = replaceNumber + paragraphString;
+                                stringList.remove(0);
+                            }
                         }
                         String startDigit;
                         if (replaceNumberFlag){