diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
index b5708c9..c0d548f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
@@ -12,6 +12,6 @@
 let $f := max([float("1"), float("2"), float("3"), null])
 let $d := max([double("1"), double("2"), double("3"), null])
 let $s := max(["foo", "bar", "world", null])
-let $dt := min([datetime("2012-03-01T00:00:00Z"), datetime("2012-01-01T00:00:00Z"), datetime("2012-02-01T00:00:00Z"), null])
+let $dt := max([datetime("2012-03-01T00:00:00Z"), datetime("2012-01-01T00:00:00Z"), datetime("2012-02-01T00:00:00Z"), null])
 for $i in [$i8, $i16, $i32, $i64, $f, $d, $s, $dt]
 return $i