diff --git a/docs/en/07-develop/04-query-data/index.mdx b/docs/en/07-develop/04-query-data/index.mdx
index 786411152c35d01a40c9b1334143888a5ede5ad2..e8e4b5c0ad555c0807af5f50a75afdffc1aaa50c 100644
--- a/docs/en/07-develop/04-query-data/index.mdx
+++ b/docs/en/07-develop/04-query-data/index.mdx
@@ -128,7 +128,7 @@ In many use cases, it's hard to align the timestamp of the data collected by eac
 
 Interpolation can be performed in TDengine if there is no data in a time range.
 
-For more details please refer to [Aggregate by Window](../../12-taos-sql/08-interval.md).
+For more details please refer to [Aggregate by Window](../../12-taos-sql/12-interval.md).
 
 ## Examples