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 f6345554..8c99cce3 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
@@ -193,6 +193,8 @@ public class IndexManager {
 	public Future<IndexNode> asyncMove(String srcCode, @Nullable String destParentCode) {
 		IndexNode srcNode = getOrThrow(srcCode);
 		IndexNode destParentNode = determineDestParentNode(srcNode, destParentCode, "移动");
+		if (destParentNode != null)
+			indexSupport.validateDepthWhenAddChild(destParentNode);
 		return async(() -> transaction.execute(unused -> {
 			docLogDao.log("indexNode:asyncMove", srcCode, "srcCode", srcCode, "destParentCode", destParentCode);
 			if (docProps.isLockSubtreeWhenMove())
diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexSupport.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexSupport.java
index c5f0cc93..9d124eba 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexSupport.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/IndexSupport.java
@@ -93,12 +93,16 @@ public class IndexSupport {
 			"创建子节点时父子scope不匹配: {}", child.nodeScope().scope());
 		BizAssertions.assertEquals(parent.getScopeCode(), child.nodeScope().scopeCode(), //
 			"创建子节点时父子scopeCode不匹配: {}", child.parentCode());
-		BizAssertions.assertTrue(
-			indexNodeDao.validChildrenCount(parent.getCode()) < docProps.getIndexNodeMaxChildrenSize(),
-			"创建失败, 子节点数量不能超过 {}", docProps.getIndexNodeMaxChildrenSize());
+		validateDepthWhenAddChild(parent);
 		if (!parent.isRoot() && limitChildrenCount(child))
-			BizAssertions.assertTrue(parent.path().depth() < docProps.getIndexNodeMaxDepth(), //
-				"节点深度超过限制{}, 无法再创建新节点", docProps.getIndexNodeMaxDepth());
+			BizAssertions.assertTrue(
+				indexNodeDao.validChildrenCount(parent.getCode()) < docProps.getIndexNodeMaxChildrenSize(),
+				"创建失败, 子节点数量不能超过 {}", docProps.getIndexNodeMaxChildrenSize());
+	}
+
+	public void validateDepthWhenAddChild(IndexNode parent) {
+		BizAssertions.assertTrue(parent.path().depth() < docProps.getIndexNodeMaxDepth(), //
+			"节点深度超过限制{}, 无法再创建新节点", docProps.getIndexNodeMaxDepth());
 	}
 
 	List<IndexNode> collectValidSubtreeAsValueRoot(IndexNode srcNode) {