diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/filedb/FileDatabaseService.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/filedb/FileDatabaseService.java
index 99809897..50d65e53 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/filedb/FileDatabaseService.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/filedb/FileDatabaseService.java
@@ -128,7 +128,7 @@ public class FileDatabaseService {
 				FileDatabase reload = fileDatabaseDao.getForUpdateOrThrow(db.getCode());
 				if (reload.isActivated())
 					return;
-				indexManager.copySubTree(templateRoot, null, new SetScopeCopyFileVisitor(filesCopy, db));
+				indexManager.copySubtree(templateRoot, null, new SetScopeCopyFileVisitor(filesCopy, db));
 				fileDatabaseDao.updateState(db.getCode(), FileDatabaseState.ACTIVATED);
 				fileDatabaseDao.setPurchaseTime(db.getCode(), new Date());
 				if (postProcessor != null)
diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexManager.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexManager.java
index d4f2a220..78c60129 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexManager.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexManager.java
@@ -177,7 +177,7 @@ public class IndexManager {
 			return transaction.execute(unused -> {
 				docLogDao.log("indexNode:asyncCopy", srcCode, "srcCode", srcCode, "destParentCode", destParentCode);
 				//noinspection SpringTransactionalMethodCallsInspection
-				return copySubTree(srcNode, destParentNode, copyNodeVisitor);
+				return copySubtree(srcNode, destParentNode, copyNodeVisitor);
 			});
 		});
 	}
@@ -209,7 +209,7 @@ public class IndexManager {
 	}
 
 	@BizTransactional
-	public IndexNode copySubTree(IndexNode src, @Nullable IndexNode destParent, CopyNodeVisitor copyNodeVisitor) {
+	public IndexNode copySubtree(IndexNode src, @Nullable IndexNode destParent, CopyNodeVisitor copyNodeVisitor) {
 		List<IndexNode> subtreeNodes = indexSupport.collectValidSubtreeAsValueRoot(src);
 		RootNode<IndexNode> srcRoot = TreeUtils.transform(subtreeNodes, IndexNode.class, true);
 		srcRoot.walkDown(copyNodeVisitor);