diff --git a/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/ConfigProvider.java b/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/ConfigProvider.java
index dcf6c7bd082..8a5f9800869 100644
--- a/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/ConfigProvider.java
+++ b/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/ConfigProvider.java
@@ -21,7 +21,7 @@ public interface ConfigProvider {
 
   /**
    * Returns the {@link DeclarativeConfigProperties} corresponding to <a
-   * href="https://github.com/open-telemetry/opentelemetry-configuration/blob/main/schema/instrumentation.json">instrumentation
+   * href="https://github.com/open-telemetry/opentelemetry-configuration/blob/main/schema/instrumentation.yaml">instrumentation
    * config</a>, or {@link DeclarativeConfigProperties#empty()} if unavailable.
    *
    * @return the instrumentation {@link DeclarativeConfigProperties}
diff --git a/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/InstrumentationConfigUtil.java b/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/InstrumentationConfigUtil.java
index addd6364b69..3003448d5c5 100644
--- a/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/InstrumentationConfigUtil.java
+++ b/api/incubator/src/main/java/io/opentelemetry/api/incubator/config/InstrumentationConfigUtil.java
@@ -94,9 +94,8 @@ public static DeclarativeConfigProperties javaInstrumentationConfig(
 
   /**
    * Walk down the {@code segments} of {@link ConfigProvider#getInstrumentationConfig()} and call
-   * {@code accessor} on the terminal node. Returns null if {@link
-   * ConfigProvider#getInstrumentationConfig()} is null, or if null is encountered walking the
-   * {@code segments}, or if {@code accessor} returns null.
+   * {@code accessor} on the terminal node. Returns null if null is encountered walking the {@code
+   * segments}, or if {@code accessor} returns null.
    *
    * <p>See other methods in {@link InstrumentationConfigUtil} for usage examples.
    */
diff --git a/api/incubator/src/main/java/io/opentelemetry/api/incubator/propagation/ExtendedContextPropagators.java b/api/incubator/src/main/java/io/opentelemetry/api/incubator/propagation/ExtendedContextPropagators.java
index 2af3cae35ed..e9ddb4dcdbb 100644
--- a/api/incubator/src/main/java/io/opentelemetry/api/incubator/propagation/ExtendedContextPropagators.java
+++ b/api/incubator/src/main/java/io/opentelemetry/api/incubator/propagation/ExtendedContextPropagators.java
@@ -19,7 +19,7 @@
  * Utility class to simplify context propagation.
  *
  * <p>The <a
- * href="https://github.com/open-telemetry/opentelemetry-java-contrib/blob/main/extended-tracer/README.md">README</a>
+ * href="https://github.com/open-telemetry/opentelemetry-java/tree/main/api/incubator#extended-contextpropagator-apis">README</a>
  * explains the use cases in more detail.
  */
 public final class ExtendedContextPropagators {