diff --git a/pkg/statestore/storeadapter/migration.go b/pkg/statestore/storeadapter/migration.go
index 231490acc87..2444e8b06c6 100644
--- a/pkg/statestore/storeadapter/migration.go
+++ b/pkg/statestore/storeadapter/migration.go
@@ -21,6 +21,7 @@ func allSteps(st storage.Store) migration.Steps {
 		5: deletePrefix(st, "batchstore"),
 		6: deletePrefix(st, puller.IntervalPrefix),
 		7: deletePrefix(st, puller.IntervalPrefix),
+		8: deletePrefix(st, puller.IntervalPrefix),
 	}
 }