diff --git a/cmd/vigilante/cmd/monitor.go b/cmd/vigilante/cmd/monitor.go
index 02fd3cb..6fba578 100644
--- a/cmd/vigilante/cmd/monitor.go
+++ b/cmd/vigilante/cmd/monitor.go
@@ -81,7 +81,7 @@ func GetMonitorCmd() *cobra.Command {
 				panic(fmt.Errorf("failed to get BTC net params: %w", err))
 			}
 			btcCfg := btcclient.CfgToBtcNodeBackendConfig(cfg.BTC, "")
-			btcNotifier, err := btcclient.NewNodeBackend(btcCfg, btcParams, &btcclient.EmptyHintCache{}) // todo(lazar955): check if we should use real cache
+			btcNotifier, err := btcclient.NewNodeBackend(btcCfg, btcParams, &btcclient.EmptyHintCache{})
 			if err != nil {
 				panic(fmt.Errorf("failed to initialize notifier: %w", err))
 			}
diff --git a/cmd/vigilante/cmd/reporter.go b/cmd/vigilante/cmd/reporter.go
index 25d0eea..3c0e83b 100644
--- a/cmd/vigilante/cmd/reporter.go
+++ b/cmd/vigilante/cmd/reporter.go
@@ -69,7 +69,7 @@ func GetReporterCmd() *cobra.Command {
 				panic(fmt.Errorf("failed to get BTC net params: %w", err))
 			}
 			btcCfg := btcclient.CfgToBtcNodeBackendConfig(cfg.BTC, "")
-			btcNotifier, err := btcclient.NewNodeBackend(btcCfg, btcParams, &btcclient.EmptyHintCache{}) // todo Lazar check if we should use concrete cache here?
+			btcNotifier, err := btcclient.NewNodeBackend(btcCfg, btcParams, &btcclient.EmptyHintCache{})
 			if err != nil {
 				panic(fmt.Errorf("failed to initialize notifier: %w", err))
 			}