diff --git a/src/OpenTelemetry.Api/Internal/SemanticConventions.cs b/src/OpenTelemetry.Api/Internal/SemanticConventions.cs
index 2fb9b0022fe..17fe6c474b0 100644
--- a/src/OpenTelemetry.Api/Internal/SemanticConventions.cs
+++ b/src/OpenTelemetry.Api/Internal/SemanticConventions.cs
@@ -112,12 +112,11 @@ internal static class SemanticConventions
         public const string AttributeExceptionStacktrace = "exception.stacktrace";
 
         // Http v1.21.0 https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/trace/semantic_conventions/http.md
-        public const string AttributeClientSocketPort = "client.socket.port"; // replaces: "net.peer.port" (AttributeNetPeerPort)
         public const string AttributeHttpRequestMethod = "http.request.method"; // replaces: "http.method" (AttributeHttpMethod)
         public const string AttributeHttpResponseStatusCode = "http.response.status_code"; // replaces: "http.status_code" (AttributeHttpStatusCode)
         public const string AttributeNetworkProtocolVersion = "network.protocol.version"; // replaces: "http.flavor" (AttributeHttpFlavor)
         public const string AttributeServerAddress = "server.address"; // replaces: "net.host.name" (AttributeNetHostName)
-        public const string AttributeServerPort = "server.port"; // replaces: "net.host.port" (AttributeNetHostPort)
+        public const string AttributeServerPort = "server.port"; // replaces: "net.host.port" (AttributeNetHostPort) and "net.peer.port" (AttributeNetPeerPort)
         public const string AttributeUrlPath = "url.path"; // replaces: "http.target" (AttributeHttpTarget)
         public const string AttributeUrlScheme = "url.scheme"; // replaces: "http.scheme" (AttributeHttpScheme)
         public const string AttributeUrlQuery = "url.query";
diff --git a/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md b/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md
index 301d158d93a..3ebe52252f3 100644
--- a/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md
+++ b/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md
@@ -3,7 +3,7 @@
 ## Unreleased
 
 * Updated [Http Semantic Conventions](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/trace/semantic_conventions/http.md).
-  * This library can emit either old, new, or both attributes. Users can control
+  This library can emit either old, new, or both attributes. Users can control
   which attributes are emitted by setting the environment variable
   `OTEL_SEMCONV_STABILITY_OPT_IN`.