diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorFullTests.java b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorFullTests.java
index a69d1119..408ff668 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorFullTests.java
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorFullTests.java
@@ -50,7 +50,7 @@ public class DeploymentDescriptorFullTests extends TestClient {
     public static EnterpriseArchive createDeployment() {
 
         WebArchive war = ShrinkWrap.create(WebArchive.class, "DeploymentDescriptorTests_web.war")
-                .addClasses(DeploymentDescriptorServlet.class);
+                .addClasses(DeploymentDescriptorServlet.class, ManagedThreadFactoryProducer.class);
 
         JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "DeploymentDescriptorTests_ejb.jar")
                 .addClasses(DeploymentDescriptorTestBean.class, DeploymentDescriptorTestBeanInterface.class)
diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorServlet.java b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorServlet.java
index 613fe75e..5a8c22e0 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorServlet.java
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/DeploymentDescriptorServlet.java
@@ -212,15 +212,17 @@ public void testDeploymentDescriptorDefinedManagedThreadFactoryQualifers() throw
 
         assertAll("Thread Factory Tests",
             () -> assertNotNull(injectedDefMTF,
-                    "Default managedThreadFactory was not registered with default qualifier."),
-            () -> assertEquals(lookupDefMTF.newThread(NOOP_RUNNABLE).getPriority(), injectedDefMTF.newThread(NOOP_RUNNABLE).getPriority(),
-                    "Default managedThreadFactory from injection and lookup did not have the same priority."),
+                    "A managedThreadFactory was not registered with the default qualifier when the application included a producer."),
+            () -> assertEquals(5, lookupDefMTF.newThread(NOOP_RUNNABLE).getPriority(),
+                    "Default managedThreadFactory from lookup did not have the default priority."),
+            () -> assertEquals(7, injectedDefMTF.newThread(NOOP_RUNNABLE).getPriority(),
+                    "Default managedThreadFactory from injection did not have the expected priority."),
             () -> assertNotNull(resourceMTFD,
                     "Deployment Descriptor defined managedThreadFactory with no qualifiers could not be found via @Resource."),
             () -> assertEquals(lookupMTFD.newThread(NOOP_RUNNABLE).getPriority(), resourceMTFD.newThread(NOOP_RUNNABLE).getPriority(),
                     "The managedThreadFactory from resource injection and lookup did not have the same priority."),
             () -> assertTrue(CDI.current().select(ManagedThreadFactory.class, CustomQualifier1.Literal.get()).isUnsatisfied(),
-                    "A managedThreadFactory was satisfied with a required qualifier that should have been overriden by the deployment descriptor.")
+                    "A managedThreadFactory was satisfied with a required qualifier that was not configured on the deployment descriptor.")
         );
     }
 
diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/ManagedThreadFactoryProducer.java b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/ManagedThreadFactoryProducer.java
new file mode 100644
index 00000000..39e190c8
--- /dev/null
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/ManagedThreadFactoryProducer.java
@@ -0,0 +1,16 @@
+package ee.jakarta.tck.concurrent.spec.Platform.dd;
+
+import javax.naming.InitialContext;
+
+import jakarta.enterprise.concurrent.ManagedThreadFactory;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.inject.Produces;
+
+@ApplicationScoped
+public class ManagedThreadFactoryProducer {
+    
+    @Produces
+    public ManagedThreadFactory getDefaultManagedThreadFactory() throws Exception {
+        return InitialContext.doLookup("java:app/concurrent/ThreadFactoryDefault");
+    }
+}
diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/application.xml b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/application.xml
index 65708cbb..6924f662 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/application.xml
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/application.xml
@@ -63,5 +63,11 @@
     <qualifier></qualifier>
     <priority>6</priority>
   </managed-thread-factory>
+  
+  <managed-thread-factory>
+    <name>java:app/concurrent/ThreadFactoryDefault</name>
+    <context-service-ref>java:comp/DefaultContextService</context-service-ref>
+    <priority>7</priority>
+  </managed-thread-factory>
 
 </application>
diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/web.xml b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/web.xml
index 500d4442..41db6ae6 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/web.xml
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/Platform/dd/web.xml
@@ -53,5 +53,11 @@
     <qualifier></qualifier>
     <priority>6</priority>
   </managed-thread-factory>
+  
+  <managed-thread-factory>
+    <name>java:app/concurrent/ThreadFactoryDefault</name>
+    <context-service-ref>java:comp/DefaultContextService</context-service-ref>
+    <priority>7</priority>
+  </managed-thread-factory>
 
 </web-app>
\ No newline at end of file