diff --git a/spark/src/main/scala/ai/chronon/spark/Driver.scala b/spark/src/main/scala/ai/chronon/spark/Driver.scala
index 02fb166a9..cd2d080b5 100644
--- a/spark/src/main/scala/ai/chronon/spark/Driver.scala
+++ b/spark/src/main/scala/ai/chronon/spark/Driver.scala
@@ -232,7 +232,7 @@ object Driver {
         opt[String](required = false,
                     descr =
                       "Start date to compute join backfill, this start date will override start partition in conf.")
-      // joinPartOnly should be a list instead of a string
+      // selectedJoinParts should be a list instead of a string
       val selectedJoinParts: ScallopOption[List[String]] =
         opt[List[String]](required = false,
                      descr = "Only backfill the specified JoinPart.")