diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
index 4471c4d4d1b3..fe52d2ff11cd 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
@@ -1053,7 +1053,7 @@ object SQLConf {
     .booleanConf
     .createWithDefault(true)
 
-  val SUBQUERY_REUSE_ENABLED = buildConf("spark.sql.subquery.reuse")
+  val SUBQUERY_REUSE_ENABLED = buildConf("spark.sql.execution.subquery.reuse.enabled")
     .internal()
     .doc("When true, the planner will try to find out duplicated subqueries and re-use them.")
     .booleanConf