diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
index 3acd01b3..1b1380a7 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
@@ -75,7 +75,7 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
     private static final String ITEM_NUM = "item_num";
     private static final String ITEM_TITLE = "item_title";
     private static final String ITEM_CONTENT = "item_content";
-    private static final String INTERPRETATION_ARTICLES = "interpretationArticles";
+    private static final String INTERPRETATION_ARTICLES = "interpretation_articles";
     private static final String MENU_ID = "menu_id";
     public DocumentSplitServiceImpl(DocumentSplitMapper documentSplitMapper,
                                     ISarFileSplitInfoService sarFileSplitInfoService,