diff --git a/src/OpenTelemetry.Instrumentation.Process/CHANGELOG.md b/src/OpenTelemetry.Instrumentation.Process/CHANGELOG.md
index 1512c42162..29f719d4ae 100644
--- a/src/OpenTelemetry.Instrumentation.Process/CHANGELOG.md
+++ b/src/OpenTelemetry.Instrumentation.Process/CHANGELOG.md
@@ -1,3 +1,7 @@
 # Changelog
 
-## Unreleased
+## 0.1.0-alpha.1
+
+* This is the first release of `OpenTelemetry.Instrumentation.Process` package.
+
+For more details, please refer to the [README](README.md).
diff --git a/src/OpenTelemetry.Instrumentation.Process/README.md b/src/OpenTelemetry.Instrumentation.Process/README.md
index a0fc4b1faa..234d58625c 100644
--- a/src/OpenTelemetry.Instrumentation.Process/README.md
+++ b/src/OpenTelemetry.Instrumentation.Process/README.md
@@ -36,8 +36,7 @@ Process instrumentation should be enabled at application startup using the
 ```csharp
 using var meterProvider = Sdk.CreateMeterProviderBuilder()
     .AddProcessInstrumentation()
-    .AddPrometheusHttpListener(
-        options => options.UriPrefixes = new string[] { "http://localhost:9464/" })
+    .AddPrometheusHttpListener()
     .Build();
 ```