diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeParentScope.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeParentScope.java
index df99ae2b..adf82da5 100644
--- a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeParentScope.java
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeParentScope.java
@@ -8,26 +8,6 @@ public interface IndexNodeParentScope {
 
 	IndexNodeScope nodeScope();
 
-	default boolean isChildrenNameDuplicatable() {
-		switch (nodeScope().context()) {
-			case FILE_TEMPLATE:
-			case TEMPLATE_DATABASE:
-				return false;
-			default:
-				return nodeScope().scope().getChildNameDuplicatable();
-		}
-	}
-
-	default boolean isLimitChildrenCount() {
-		switch (nodeScope().context()) {
-			case FILE_TEMPLATE:
-			case TEMPLATE_DATABASE:
-				return true;
-			default:
-				return nodeScope().scope().getLimitChildrenCount();
-		}
-	}
-
 	default String parentCode() {
 		return IndexNodeScope.TREE_ROOT_NODE_CODE;
 	}
diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
index 3684e37a..44a76028 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
@@ -239,4 +239,4 @@ public class IndexNode extends BaseEntity<IndexNode> implements NodeValue, Index
 		// my parent scope
 		return parentCode;
 	}
-}
+}
\ No newline at end of file
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 2a870d96..da507207 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
@@ -102,15 +102,23 @@ public class IndexSupport {
 	}
 
 	boolean isChildrenNameDuplicatable(IndexNodeParentScope parentScope) {
-		if (StringUtils.isNotBlank(parentScope.parentCode()))
-			return indexNodeDao.getOrThrow(parentScope.parentCode()).isChildrenNameDuplicatable();
-		return parentScope.isChildrenNameDuplicatable();
+		switch (parentScope.nodeScope().context()) {
+			case FILE_TEMPLATE:
+			case TEMPLATE_DATABASE:
+				return false;
+			default:
+				return parentScope.nodeScope().scope().getChildNameDuplicatable();
+		}
 	}
 
 	boolean isLimitChildrenCount(IndexNodeParentScope parentScope) {
-		if (StringUtils.isNotBlank(parentScope.parentCode()))
-			return indexNodeDao.getOrThrow(parentScope.parentCode()).isLimitChildrenCount();
-		return parentScope.isLimitChildrenCount();
+		switch (parentScope.nodeScope().context()) {
+			case FILE_TEMPLATE:
+			case TEMPLATE_DATABASE:
+				return true;
+			default:
+				return parentScope.nodeScope().scope().getLimitChildrenCount();
+		}
 	}
 
 	List<IndexNode> collectValidSubtreeAsValueRoot(IndexNode srcNode) {