diff --git a/core/src/banking_stage.rs b/core/src/banking_stage.rs
index d4a46e0ac7..00af7f1f09 100644
--- a/core/src/banking_stage.rs
+++ b/core/src/banking_stage.rs
@@ -812,7 +812,7 @@ impl BankingStage {
                         ),
                     )
                 };
-
+                slot_metrics_tracker.update_on_leader_slot_boundary(&bank_start);
                 Self::consume_or_forward_packets(
                     my_pubkey,
                     leader_at_slot_offset,