diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeScope.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeScope.java
index a6934bcd..556d53d9 100644
--- a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeScope.java
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/domain/IndexNodeScope.java
@@ -36,7 +36,7 @@ public interface IndexNodeScope {
 			case TEMPLATE_DATABASE:
 				return true;
 			default:
-				return scope().getDatabaseType() != DatabaseType.NONE;
+				return scope().getLimitChildrenCount();
 		}
 	}