diff --git a/processor/deltatocumulativeprocessor/internal/metadata/generated_telemetry.go b/processor/deltatocumulativeprocessor/internal/metadata/generated_telemetry.go
index 14b2bced7793..ea7b2d964bb6 100644
--- a/processor/deltatocumulativeprocessor/internal/metadata/generated_telemetry.go
+++ b/processor/deltatocumulativeprocessor/internal/metadata/generated_telemetry.go
@@ -55,13 +55,13 @@ func (tbof telemetryBuilderOptionFunc) apply(mb *TelemetryBuilder) {
 }
 
 // WithDeltatocumulativeStreamsTrackedLinearCallback sets callback for observable DeltatocumulativeStreamsTrackedLinear metric.
-func WithDeltatocumulativeStreamsTrackedLinearCallback(cb func() int64, opts ...metric.ObserveOption) telemetryBuilderOption {
-	return func(builder *TelemetryBuilder) {
+func WithDeltatocumulativeStreamsTrackedLinearCallback(cb func() int64, opts ...metric.ObserveOption) TelemetryBuilderOption {
+	return telemetryBuilderOptionFunc(func(builder *TelemetryBuilder) {
 		builder.observeDeltatocumulativeStreamsTrackedLinear = func(_ context.Context, o metric.Observer) error {
 			o.ObserveInt64(builder.DeltatocumulativeStreamsTrackedLinear, cb(), opts...)
 			return nil
 		}
-	}
+	})
 }
 
 // NewTelemetryBuilder provides a struct with methods to update all internal telemetry