diff --git a/docs/en/sql-reference/aggregate-functions/reference/index.md b/docs/en/sql-reference/aggregate-functions/reference/index.md
index 5d9423e0a55..bd8e72e0fec 100644
--- a/docs/en/sql-reference/aggregate-functions/reference/index.md
+++ b/docs/en/sql-reference/aggregate-functions/reference/index.md
@@ -57,6 +57,7 @@ ClickHouse-specific aggregate functions:
 -   [uniqCombined](../../../sql-reference/aggregate-functions/reference/uniqcombined.md)
 -   [uniqCombined64](../../../sql-reference/aggregate-functions/reference/uniqcombined64.md)
 -   [uniqHLL12](../../../sql-reference/aggregate-functions/reference/uniqhll12.md)
+-   [uniqTheta](../../../sql-reference/aggregate-functions/reference/uniqthetasketch.md)
 -   [quantile](../../../sql-reference/aggregate-functions/reference/quantile.md)
 -   [quantiles](../../../sql-reference/aggregate-functions/reference/quantiles.md)
 -   [quantileExact](../../../sql-reference/aggregate-functions/reference/quantileexact.md)
@@ -79,4 +80,4 @@ ClickHouse-specific aggregate functions:
 -   [cramersVBiasCorrected](./cramersvbiascorrected.md)
 -   [theilsU](./theilsu.md)
 -   [maxIntersections](./maxintersections.md)
--   [maxIntersectionsPosition](./maxintersectionsposition.md)
\ No newline at end of file
+-   [maxIntersectionsPosition](./maxintersectionsposition.md)