diff --git a/src/js/assignJS.js b/src/js/assignJS.js
index 90f277ae03ac159c3310692ad60675a93196672d..301ec96259b924cf8c4bd830fd8478d39e11b8dc 100644
--- a/src/js/assignJS.js
+++ b/src/js/assignJS.js
@@ -430,6 +430,7 @@ window.assignJobSafely = function assignJobSafely(slave, assignmentStr) {
 	} else {
 		assignJob(slave, "rest");
 	}
+	// Whether they manage to go back or they default to rest, we don't need their record:
 	if (V.assignmentRecords[slave.ID]) {
 		delete V.assignmentRecords[slave.ID];
 	}