diff --git a/rosbridge_library/test/internal/subscribers/test_subscriber_manager.py b/rosbridge_library/test/internal/subscribers/test_subscriber_manager.py
index df84a2ec..a23693b8 100755
--- a/rosbridge_library/test/internal/subscribers/test_subscriber_manager.py
+++ b/rosbridge_library/test/internal/subscribers/test_subscriber_manager.py
@@ -94,7 +94,6 @@ def test_register_publisher_conflicting_types(self):
             msg_type_bad,
         )
 
-    @unittest.skip("This test fails on Humble due to middleware errors, but not in later distros.")
     def test_register_multiple_publishers(self):
         topic1 = "/test_register_multiple_publishers1"
         topic2 = "/test_register_multiple_publishers2"
@@ -163,7 +162,6 @@ def test_register_infer_topictype(self):
         self.assertFalse(topic in manager._subscribers)
         self.assertTrue(is_topic_subscribed(self.node, topic))
 
-    @unittest.skip("This test fails on Humble due to middleware errors, but not in later distros.")
     def test_register_multiple_notopictype(self):
         topic = "/test_register_multiple_notopictype"
         msg_type = "std_msgs/String"