diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py
index 18aa811da..d3b5c830d 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py
@@ -1402,7 +1402,7 @@ class ProcessInstanceProcessor:
         tasks = self.bpmn_process_instance.get_tasks(state=TaskState.DEFINITE_MASK)
         loaded_specs = set(self.bpmn_process_instance.subprocess_specs.keys())
         for task in tasks:
-            if task.task_spec.description != "Call Activity":
+            if task.task_spec.__class__.__name__ != "CallActivity":
                 continue
             spec_to_check = task.task_spec.spec