diff --git a/src/backend/distributed/executor/adaptive_executor.c b/src/backend/distributed/executor/adaptive_executor.c
index 895f01ae7..846ba6427 100644
--- a/src/backend/distributed/executor/adaptive_executor.c
+++ b/src/backend/distributed/executor/adaptive_executor.c
@@ -3804,7 +3804,7 @@ PopAssignedPlacementExecution(WorkerSession *session)
 
 
 /*
- * PopAssignedPlacementExecution finds an executable task from the queue of assigned tasks.
+ * PopUnAssignedPlacementExecution finds an executable task from the queue of unassigned tasks.
  */
 static TaskPlacementExecution *
 PopUnassignedPlacementExecution(WorkerPool *workerPool)