diff --git a/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleCounterSdk.java b/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleCounterSdk.java
index 1148de2e401..cfc31aec34a 100644
--- a/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleCounterSdk.java
+++ b/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleCounterSdk.java
@@ -54,7 +54,8 @@ BoundInstrument newBinding(Batcher batcher) {
     return new BoundInstrument(isMonotonic(), batcher);
   }
 
-  static final class BoundInstrument extends AbstractBoundInstrument implements BoundDoubleCounter {
+  static final class BoundInstrument extends AbstractBoundInstrument
+      implements DoubleCounter.BoundDoubleCounter {
 
     private final boolean monotonic;
 
diff --git a/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleMeasureSdk.java b/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleMeasureSdk.java
index 7cdb7493938..14344f4d565 100644
--- a/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleMeasureSdk.java
+++ b/sdk/src/main/java/io/opentelemetry/sdk/metrics/DoubleMeasureSdk.java
@@ -54,7 +54,8 @@ BoundInstrument newBinding(Batcher batcher) {
     return new BoundInstrument(isAbsolute(), batcher);
   }
 
-  static final class BoundInstrument extends AbstractBoundInstrument implements BoundDoubleMeasure {
+  static final class BoundInstrument extends AbstractBoundInstrument
+      implements DoubleMeasure.BoundDoubleMeasure {
 
     private final boolean absolute;
 
diff --git a/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongCounterSdk.java b/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongCounterSdk.java
index 52d5edd5fc4..f8f864fa180 100644
--- a/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongCounterSdk.java
+++ b/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongCounterSdk.java
@@ -54,7 +54,8 @@ BoundInstrument newBinding(Batcher batcher) {
     return new BoundInstrument(isMonotonic(), batcher);
   }
 
-  static final class BoundInstrument extends AbstractBoundInstrument implements BoundLongCounter {
+  static final class BoundInstrument extends AbstractBoundInstrument
+      implements LongCounter.BoundLongCounter {
 
     private final boolean monotonic;
 
diff --git a/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongMeasureSdk.java b/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongMeasureSdk.java
index 36fbfa55a02..a10cb772907 100644
--- a/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongMeasureSdk.java
+++ b/sdk/src/main/java/io/opentelemetry/sdk/metrics/LongMeasureSdk.java
@@ -55,7 +55,8 @@ BoundInstrument newBinding(Batcher batcher) {
     return new BoundInstrument(isAbsolute(), batcher);
   }
 
-  static final class BoundInstrument extends AbstractBoundInstrument implements BoundLongMeasure {
+  static final class BoundInstrument extends AbstractBoundInstrument
+      implements LongMeasure.BoundLongMeasure {
 
     private final boolean absolute;