diff --git a/collectors/metrics/pkg/metricsclient/metricsclient.go b/collectors/metrics/pkg/metricsclient/metricsclient.go
index 5cc17c2708..70e4ee6170 100644
--- a/collectors/metrics/pkg/metricsclient/metricsclient.go
+++ b/collectors/metrics/pkg/metricsclient/metricsclient.go
@@ -556,7 +556,6 @@ func (c *Client) RemoteWrite(ctx context.Context, req *http.Request,
 			halfInterval = 2
 		}
 		b.MaxElapsedTime = interval / time.Duration(halfInterval)
-		logger.Log(c.logger, logger.Warn, "msg", "start to send", "request", req.URL.String())
 		retryable := func() error {
 			return c.sendRequest(req.URL.String(), compressed)
 		}
diff --git a/operators/multiclusterobservability/controllers/placementrule/predicate_func.go b/operators/multiclusterobservability/controllers/placementrule/predicate_func.go
index 147f0fedb8..ce4d381eb9 100644
--- a/operators/multiclusterobservability/controllers/placementrule/predicate_func.go
+++ b/operators/multiclusterobservability/controllers/placementrule/predicate_func.go
@@ -128,6 +128,7 @@ func getHubEndpointOperatorPredicates() predicate.Funcs {
 	}
 }
 
+//nolint:unparam
 func getPred(name string, namespace string,
 	create bool, update bool, delete bool) predicate.Funcs {
 	createFunc := func(e event.CreateEvent) bool {