diff --git a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkCounter.scala b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkCounter.scala
index ff1fcdae4..4a2810cd2 100644
--- a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkCounter.scala
+++ b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkCounter.scala
@@ -51,7 +51,7 @@ private object SdkCounter {
       name: String,
       storage: MetricStorage.Synchronous.Writeable[F, Primitive]
   ) extends Counter.Backend[F, A] {
-    def meta: InstrumentMeta[F] = InstrumentMeta.enabled
+    val meta: InstrumentMeta[F] = InstrumentMeta.enabled
 
     def add(value: A, attributes: immutable.Iterable[Attribute[_]]): F[Unit] =
       record(cast(value), attributes)
diff --git a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkGauge.scala b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkGauge.scala
index e3e04b8a0..675d78c41 100644
--- a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkGauge.scala
+++ b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkGauge.scala
@@ -46,7 +46,7 @@ private object SdkGauge {
       cast: A => Primitive,
       storage: MetricStorage.Synchronous.Writeable[F, Primitive]
   ) extends Gauge.Backend[F, A] {
-    def meta: InstrumentMeta[F] = InstrumentMeta.enabled
+    val meta: InstrumentMeta[F] = InstrumentMeta.enabled
 
     def record(
         value: A,
diff --git a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkHistogram.scala b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkHistogram.scala
index 653ae4bc6..beedc3c65 100644
--- a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkHistogram.scala
+++ b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkHistogram.scala
@@ -57,7 +57,7 @@ private object SdkHistogram {
       name: String,
       storage: MetricStorage.Synchronous.Writeable[F, Primitive]
   ) extends Histogram.Backend[F, A] {
-    def meta: Histogram.Meta[F] = Histogram.Meta.enabled
+    val meta: Histogram.Meta[F] = Histogram.Meta.enabled
 
     def record(
         value: A,
diff --git a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkUpDownCounter.scala b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkUpDownCounter.scala
index f3e6dd6f0..ea68679fe 100644
--- a/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkUpDownCounter.scala
+++ b/sdk/metrics/src/main/scala/org/typelevel/otel4s/sdk/metrics/SdkUpDownCounter.scala
@@ -50,7 +50,7 @@ private object SdkUpDownCounter {
       cast: A => Primitive,
       storage: MetricStorage.Synchronous.Writeable[F, Primitive]
   ) extends UpDownCounter.Backend[F, A] {
-    def meta: InstrumentMeta[F] = InstrumentMeta.enabled
+    val meta: InstrumentMeta[F] = InstrumentMeta.enabled
 
     def add(value: A, attributes: immutable.Iterable[Attribute[_]]): F[Unit] =
       record(cast(value), attributes)
diff --git a/sdk/trace/src/main/scala/org/typelevel/otel4s/sdk/trace/SdkSpanBackend.scala b/sdk/trace/src/main/scala/org/typelevel/otel4s/sdk/trace/SdkSpanBackend.scala
index e3c739089..0edcb58b9 100644
--- a/sdk/trace/src/main/scala/org/typelevel/otel4s/sdk/trace/SdkSpanBackend.scala
+++ b/sdk/trace/src/main/scala/org/typelevel/otel4s/sdk/trace/SdkSpanBackend.scala
@@ -74,7 +74,7 @@ private final class SdkSpanBackend[F[_]: Monad: Clock: Console] private (
 ) extends Span.Backend[F]
     with SpanRef[F] {
 
-  def meta: InstrumentMeta[F] =
+  val meta: InstrumentMeta[F] =
     InstrumentMeta.enabled
 
   def context: SpanContext =