diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/SqlCacheContext.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/SqlCacheContext.java
index 309bf9a83b883e..658317191f4ec3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/SqlCacheContext.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/SqlCacheContext.java
@@ -467,6 +467,7 @@ public void addScanPartition(Long partitionId) {
         }
     }
 
+    /** TableVersion */
     @lombok.Data
     @lombok.AllArgsConstructor
     public static class TableVersion {