diff --git a/pom.xml b/pom.xml
index fec32196..8f129479 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
         <gravitee-apim.version>4.0.0-SNAPSHOT</gravitee-apim.version>
         <gravitee-sse.version>3.1.0-alpha.3</gravitee-sse.version>
         <gravitee-http-post.version>1.0.0-alpha.2</gravitee-http-post.version>
-        <gravitee-reactor-message.version>1.0.0-alpha.7</gravitee-reactor-message.version>
+        <gravitee-reactor-message.version>1.0.0-archi-254-remove-jupiter-SNAPSHOT</gravitee-reactor-message.version>
 
         <json-schema-generator-maven-plugin.version>1.3.0</json-schema-generator-maven-plugin.version>
         <json-schema-generator-maven-plugin.outputDirectory>${project.build.directory}/schemas</json-schema-generator-maven-plugin.outputDirectory>
diff --git a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV3Test.java b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV3Test.java
index 5b989d9a..f374e091 100644
--- a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV3Test.java
+++ b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV3Test.java
@@ -26,6 +26,7 @@
 import io.gravitee.apim.gateway.tests.sdk.annotations.DeployApi;
 import io.gravitee.apim.gateway.tests.sdk.annotations.GatewayTest;
 import io.gravitee.apim.gateway.tests.sdk.configuration.GatewayConfigurationBuilder;
+import io.gravitee.apim.gateway.tests.sdk.configuration.GatewayMode;
 import io.gravitee.apim.gateway.tests.sdk.reporter.FakeReporter;
 import io.gravitee.definition.model.Api;
 import io.gravitee.definition.model.ExecutionMode;
@@ -47,22 +48,10 @@
  * @author Yann TAVERNIER (yann.tavernier at graviteesource.com)
  * @author GraviteeSource Team
  */
-@GatewayTest
+@GatewayTest(v2ExecutionMode = ExecutionMode.V3)
 @DeployApi("/apis/latency-v2.json")
 class LatencyPolicyIntegrationV3Test extends AbstractPolicyTest<LatencyPolicy, LatencyPolicyConfiguration> {
 
-    @Override
-    protected void configureGateway(GatewayConfigurationBuilder gatewayConfigurationBuilder) {
-        super.configureGateway(gatewayConfigurationBuilder);
-        gatewayConfigurationBuilder.set("api.jupiterMode.enabled", "false");
-    }
-
-    @Override
-    public void configureApi(Api api) {
-        super.configureApi(api);
-        api.setExecutionMode(ExecutionMode.V3);
-    }
-
     @Test
     void should_apply_latency_on_request(HttpClient httpClient, VertxTestContext vertxTestContext) throws InterruptedException {
         Checkpoint fakeReporterCheckpoint = vertxTestContext.checkpoint();
diff --git a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4CompatibilityTest.java b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4EmulationTest.java
similarity index 53%
rename from src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4CompatibilityTest.java
rename to src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4EmulationTest.java
index 2adca5ee..d0684fa6 100644
--- a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4CompatibilityTest.java
+++ b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4EmulationTest.java
@@ -15,27 +15,12 @@
  */
 package io.gravitee.policy.latency;
 
-import io.gravitee.apim.gateway.tests.sdk.annotations.DeployApi;
 import io.gravitee.apim.gateway.tests.sdk.annotations.GatewayTest;
-import io.gravitee.apim.gateway.tests.sdk.configuration.GatewayConfigurationBuilder;
-import io.gravitee.definition.model.Api;
-import io.gravitee.definition.model.ExecutionMode;
+import io.gravitee.apim.gateway.tests.sdk.configuration.GatewayMode;
 
 /**
  * @author Guillaume Lamirand (guillaume.lamirand at graviteesource.com)
  * @author GraviteeSource Team
  */
-class LatencyPolicyIntegrationV4CompatibilityTest extends LatencyPolicyIntegrationV3Test {
-
-    @Override
-    protected void configureGateway(GatewayConfigurationBuilder gatewayConfigurationBuilder) {
-        super.configureGateway(gatewayConfigurationBuilder);
-        gatewayConfigurationBuilder.set("api.jupiterMode.enabled", "true");
-    }
-
-    @Override
-    public void configureApi(Api api) {
-        super.configureApi(api);
-        api.setExecutionMode(ExecutionMode.JUPITER);
-    }
-}
+@GatewayTest
+class LatencyPolicyIntegrationV4EmulationTest extends LatencyPolicyIntegrationV3Test {}
diff --git a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4Test.java b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4Test.java
index 5fe5e9ba..dcd15fd5 100644
--- a/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4Test.java
+++ b/src/test/java/io/gravitee/policy/latency/LatencyPolicyIntegrationV4Test.java
@@ -79,12 +79,6 @@ void afterEach() {
         fakeReporter.reset();
     }
 
-    @Override
-    protected void configureGateway(GatewayConfigurationBuilder gatewayConfigurationBuilder) {
-        super.configureGateway(gatewayConfigurationBuilder);
-        gatewayConfigurationBuilder.set("api.jupiterMode.enabled", "true");
-    }
-
     @Override
     public void configureReactors(Set<ReactorPlugin<? extends ReactorFactory<?>>> reactors) {
         reactors.add(ReactorBuilder.build(MessageApiReactorFactory.class));