diff --git a/java/common/src/main/java/org/apache/tsfile/enums/ColumnCategory.java b/java/common/src/main/java/org/apache/tsfile/enums/ColumnCategory.java
index 83056ff3b..3bfb8fd8e 100644
--- a/java/common/src/main/java/org/apache/tsfile/enums/ColumnCategory.java
+++ b/java/common/src/main/java/org/apache/tsfile/enums/ColumnCategory.java
@@ -25,7 +25,8 @@
 public enum ColumnCategory {
   TAG,
   FIELD,
-  ATTRIBUTE;
+  ATTRIBUTE,
+  TIME;
 
   public static List<ColumnCategory> nCopy(ColumnCategory type, int n) {
     List<ColumnCategory> result = new ArrayList<>(n);