diff --git a/locust/exception.py b/locust/exception.py
index a1b4a09bc2..c9490f74af 100644
--- a/locust/exception.py
+++ b/locust/exception.py
@@ -35,7 +35,7 @@ class RescheduleTask(Exception):
 
 class RescheduleTaskImmediately(Exception):
     """
-    When raised in a User task, another User task will be rescheduled immediately
+    When raised in a User task, another User task will be rescheduled immediately (without calling wait_time first)
     """
 
 class RPCError(Exception):