diff --git a/shared/workspaces/test/test_capability_service.py b/shared/workspaces/test/test_capability_service.py
index 16314b3a5091068d39b2bacaca8a4b689542d1d1..b8913b91b41f74fc2b8cc6ae74e49ee336533ae7 100644
--- a/shared/workspaces/test/test_capability_service.py
+++ b/shared/workspaces/test/test_capability_service.py
@@ -17,7 +17,7 @@ pytest_plugins = ["testing.utils.conftest"]
 class TestCapabilityService:
     """Tests for CapabilityService methods"""
 
-    @pytest.mark.skip("Broken due to queue/messenger rework")
+    @pytest.mark.skip("Broken due to queue/messenger rework. Does work in local `make test`")
     def test_on_ingestion_complete(
         self,
         mock_capability_service: CapabilityService,
@@ -42,7 +42,7 @@ class TestCapabilityService:
         (request,) = mock_capability_info.save_entity.call_args.args
         assert request.ingested is True
 
-    @pytest.mark.skip("As above, broken due to queue/messenger rework?")
+    @pytest.mark.skip("As above, broken due to queue/messenger rework? Succeeds locally; fails on CI")
     def test_on_carta_ready(
         self,
         mock_capability_service: CapabilityService,
diff --git a/shared/workspaces/workspaces/capability/services/capability_service.py b/shared/workspaces/workspaces/capability/services/capability_service.py
index a0c05f22fd54ddabad101a37158b54f8150316bf..8714e9362b3ca91f9e580023aa912cdb32354350 100644
--- a/shared/workspaces/workspaces/capability/services/capability_service.py
+++ b/shared/workspaces/workspaces/capability/services/capability_service.py
@@ -162,7 +162,7 @@ class CapabilityService(CapabilityServiceIF):
         self.capability_info.save_entity(request)
 
     @on_message(type="carta-ready")
-    def on_carta_ready(self, wf_request_id: int, **message: Dict[str, str]):
+    def on_carta_ready(self, cp_request_id: int, **message: Dict[str, str]):
         """
         Catch the RH-flavored event and save it to the capability request version metadata
 
@@ -171,9 +171,8 @@ class CapabilityService(CapabilityServiceIF):
         """
         logger.info(f"RECEIVED CARTA READY MESSAGE: {message}")
 
-        execution = self.capability_info.lookup_execution_by_workflow_request_id(wf_request_id)
-        request = execution.capability_request
-        request_version = request.current_version
+        execution = self.capability_info.lookup_execution_by_workflow_request_id(cp_request_id)
+        request_version = execution.version
         request_version.workflow_metadata = {"carta_url": message["carta_url"]}
 
         self.capability_info.save_entity(request_version)
diff --git a/shared/workspaces/workspaces/capability/services/interfaces.py b/shared/workspaces/workspaces/capability/services/interfaces.py
index 9005f9b95762ac6c051d4242e1c89954c0430eb8..48d20eebc1f494f9954f0a2ced1085c92f364cb7 100644
--- a/shared/workspaces/workspaces/capability/services/interfaces.py
+++ b/shared/workspaces/workspaces/capability/services/interfaces.py
@@ -174,12 +174,6 @@ class CapabilityInfoIF(QueueReporterIF, metaclass=ABCMeta):
     def lookup_execution(self, execution_id: int) -> CapabilityExecutionIF:
         raise NotImplementedError
 
-    @abstractmethod
-    def lookup_execution_by_workflow_request_id(
-        self, workflow_request_id: int
-    ) -> CapabilityExecutionIF:
-        raise NotImplementedError
-
     @abstractmethod
     def save_execution(self, execution: CapabilityExecutionIF):
         pass
@@ -213,5 +207,5 @@ class CapabilityQueueIF(ABC):
 
 class CapabilityServiceIF(ABC):
     """
-    The capability service: clients access this to request capability runs. Just a phantom.
+    The capability service: clients access this to request capability runs.
     """