1 files changed, 3 insertions, 3 deletions
diff --git a/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java b/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java
index 192536e2c9..9a040886b2 100644
--- a/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java
+++ b/java/sca/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java
@@ -100,7 +100,7 @@ public class JavaIntrospectionHelperTestCase {
 
     @Test
     public void testGetAllInterfaces() {
-        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Z.class);
+        Set<Class<?>> interfaces = JavaIntrospectionHelper.getAllInterfaces(Z.class);
         assertEquals(2, interfaces.size());
         assertTrue(interfaces.contains(W.class));
         assertTrue(interfaces.contains(W2.class));
@@ -109,13 +109,13 @@ public class JavaIntrospectionHelperTestCase {
 
     @Test
     public void testGetAllInterfacesObject() {
-        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Object.class);
+        Set<Class<?>> interfaces = JavaIntrospectionHelper.getAllInterfaces(Object.class);
         assertEquals(0, interfaces.size());
     }
 
     @Test
     public void testGetAllInterfacesNoInterfaces() {
-        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(NoInterface.class);
+        Set<Class<?>> interfaces = JavaIntrospectionHelper.getAllInterfaces(NoInterface.class);
         assertEquals(0, interfaces.size());
     }