diff --git a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractor.java b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractor.java
index 14bdf04b63b1..073aea6c11d5 100644
--- a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractor.java
+++ b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractor.java
@@ -36,15 +36,15 @@ public void extract(AddressPortSink sink, REQUEST request) {
       }
     }
 
-    // try Host
-    for (String host : getter.getHttpRequestHeader(request, "host")) {
+    // try :authority (HTTP 2.0 pseudo-header)
+    for (String host : getter.getHttpRequestHeader(request, ":authority")) {
       if (extractHost(sink, host, 0, host.length())) {
         return;
       }
     }
 
-    // try :authority (HTTP 2.0 pseudo-header)
-    for (String host : getter.getHttpRequestHeader(request, ":authority")) {
+    // try Host
+    for (String host : getter.getHttpRequestHeader(request, "host")) {
       if (extractHost(sink, host, 0, host.length())) {
         return;
       }
diff --git a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractorTest.java b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractorTest.java
index 51b2d5df8bd9..3a8827beeb13 100644
--- a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractorTest.java
+++ b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/ForwardedHostAddressAndPortExtractorTest.java
@@ -96,11 +96,11 @@ void shouldParseForwardedHost(
 
   @ParameterizedTest
   @ArgumentsSource(HostArgs.class)
-  void shouldParseHost(
+  void shouldParsePseudoAuthority(
       List<String> headers, @Nullable String expectedAddress, @Nullable Integer expectedPort) {
     doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, "forwarded");
     doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, "x-forwarded-host");
-    doReturn(headers).when(getter).getHttpRequestHeader(REQUEST, "host");
+    doReturn(headers).when(getter).getHttpRequestHeader(REQUEST, ":authority");
 
     AddressAndPort sink = new AddressAndPort();
     underTest.extract(sink, REQUEST);
@@ -111,12 +111,12 @@ void shouldParseHost(
 
   @ParameterizedTest
   @ArgumentsSource(HostArgs.class)
-  void shouldParsePseudoAuthority(
+  void shouldParseHost(
       List<String> headers, @Nullable String expectedAddress, @Nullable Integer expectedPort) {
     doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, "forwarded");
     doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, "x-forwarded-host");
-    doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, "host");
-    doReturn(headers).when(getter).getHttpRequestHeader(REQUEST, ":authority");
+    doReturn(emptyList()).when(getter).getHttpRequestHeader(REQUEST, ":authority");
+    doReturn(headers).when(getter).getHttpRequestHeader(REQUEST, "host");
 
     AddressAndPort sink = new AddressAndPort();
     underTest.extract(sink, REQUEST);
diff --git a/instrumentation-api-semconv/src/testStableHttpSemconv/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorStableSemconvTest.java b/instrumentation-api-semconv/src/testStableHttpSemconv/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorStableSemconvTest.java
index 916f38b9be3a..4cba765d7157 100644
--- a/instrumentation-api-semconv/src/testStableHttpSemconv/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorStableSemconvTest.java
+++ b/instrumentation-api-semconv/src/testStableHttpSemconv/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorStableSemconvTest.java
@@ -454,10 +454,10 @@ void shouldExtractServerAddressAndPortFromForwardedHostHeader() {
   }
 
   @Test
-  void shouldExtractServerAddressAndPortFromHostHeader() {
+  void shouldExtractServerAddressAndPortFromAuthorityPseudoHeader() {
     Map<String, String> request = new HashMap<>();
-    request.put("header.host", "github.com:123");
     request.put("header.:authority", "opentelemetry.io:42");
+    request.put("header.host", "github.com:123");
 
     Map<String, String> response = new HashMap<>();
     response.put("statusCode", "200");
@@ -470,8 +470,8 @@ void shouldExtractServerAddressAndPortFromHostHeader() {
 
     assertThat(startAttributes.build())
         .containsOnly(
-            entry(SemanticAttributes.SERVER_ADDRESS, "github.com"),
-            entry(SemanticAttributes.SERVER_PORT, 123L));
+            entry(SemanticAttributes.SERVER_ADDRESS, "opentelemetry.io"),
+            entry(SemanticAttributes.SERVER_PORT, 42L));
 
     AttributesBuilder endAttributes = Attributes.builder();
     extractor.onEnd(endAttributes, Context.root(), request, response, null);
@@ -480,9 +480,9 @@ void shouldExtractServerAddressAndPortFromHostHeader() {
   }
 
   @Test
-  void shouldExtractServerAddressAndPortFromAuthorityPseudoHeader() {
+  void shouldExtractServerAddressAndPortFromHostHeader() {
     Map<String, String> request = new HashMap<>();
-    request.put("header.:authority", "opentelemetry.io:42");
+    request.put("header.host", "github.com:123");
 
     Map<String, String> response = new HashMap<>();
     response.put("statusCode", "200");
@@ -495,8 +495,8 @@ void shouldExtractServerAddressAndPortFromAuthorityPseudoHeader() {
 
     assertThat(startAttributes.build())
         .containsOnly(
-            entry(SemanticAttributes.SERVER_ADDRESS, "opentelemetry.io"),
-            entry(SemanticAttributes.SERVER_PORT, 42L));
+            entry(SemanticAttributes.SERVER_ADDRESS, "github.com"),
+            entry(SemanticAttributes.SERVER_PORT, 123L));
 
     AttributesBuilder endAttributes = Attributes.builder();
     extractor.onEnd(endAttributes, Context.root(), request, response, null);