diff --git a/cmd/opampsupervisor/supervisor/supervisor.go b/cmd/opampsupervisor/supervisor/supervisor.go
index 35ef7f70df813..5bde161c77d31 100644
--- a/cmd/opampsupervisor/supervisor/supervisor.go
+++ b/cmd/opampsupervisor/supervisor/supervisor.go
@@ -368,12 +368,12 @@ func (s *Supervisor) startOpAMP() error {
 				s.logger.Error("Server returned an error response", zap.String("message", err.ErrorMessage))
 			},
 			OnMessageFunc: s.onMessage,
-			OnOpampConnectionSettingsFunc: func(_ context.Context, settings *protobufs.OpAMPConnectionSettings) error {
+			OnOpampConnectionSettingsFunc: func(_ context.Context, _ *protobufs.OpAMPConnectionSettings) error {
 				// TODO: https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/21043
 				s.logger.Debug("Received ConnectionSettings request")
 				return nil
 			},
-			OnOpampConnectionSettingsAcceptedFunc: func(_ context.Context, settings *protobufs.OpAMPConnectionSettings) {
+			OnOpampConnectionSettingsAcceptedFunc: func(_ context.Context, _ *protobufs.OpAMPConnectionSettings) {
 				// TODO: https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/21043
 				s.logger.Debug("ConnectionSettings accepted")
 			},
@@ -385,7 +385,7 @@ func (s *Supervisor) startOpAMP() error {
 				}
 				return nil
 			},
-			SaveRemoteConfigStatusFunc: func(_ context.Context, status *protobufs.RemoteConfigStatus) {
+			SaveRemoteConfigStatusFunc: func(_ context.Context, _ *protobufs.RemoteConfigStatus) {
 				// TODO: https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/21079
 			},
 			GetEffectiveConfigFunc: func(_ context.Context) (*protobufs.EffectiveConfig, error) {
diff --git a/cmd/telemetrygen/config.go b/cmd/telemetrygen/config.go
index eebbc293bf3d8..f20a758fffc96 100644
--- a/cmd/telemetrygen/config.go
+++ b/cmd/telemetrygen/config.go
@@ -36,7 +36,7 @@ var tracesCmd = &cobra.Command{
 	Use:     "traces",
 	Short:   fmt.Sprintf("Simulates a client generating traces. (Stability level: %s)", metadata.TracesStability),
 	Example: "telemetrygen traces",
-	RunE: func(cmd *cobra.Command, args []string) error {
+	RunE: func(_ *cobra.Command, _ []string) error {
 		return traces.Start(tracesCfg)
 	},
 }
@@ -46,7 +46,7 @@ var metricsCmd = &cobra.Command{
 	Use:     "metrics",
 	Short:   fmt.Sprintf("Simulates a client generating metrics. (Stability level: %s)", metadata.MetricsStability),
 	Example: "telemetrygen metrics",
-	RunE: func(cmd *cobra.Command, args []string) error {
+	RunE: func(_ *cobra.Command, _ []string) error {
 		return metrics.Start(metricsCfg)
 	},
 }
@@ -56,7 +56,7 @@ var logsCmd = &cobra.Command{
 	Use:     "logs",
 	Short:   fmt.Sprintf("Simulates a client generating logs. (Stability level: %s)", metadata.LogsStability),
 	Example: "telemetrygen logs",
-	RunE: func(cmd *cobra.Command, args []string) error {
+	RunE: func(_ *cobra.Command, _ []string) error {
 		return logs.Start(logsCfg)
 	},
 }