diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/models/process_model.py b/spiffworkflow-backend/src/spiffworkflow_backend/models/process_model.py
index 9ba83f00..3ab55d07 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/models/process_model.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/models/process_model.py
@@ -53,6 +53,7 @@ class ProcessModelInfo:
 
     # for use with os.path.join so it can work on windows
     def id_for_file_path(self) -> str:
+        """Id_for_file_path."""
         return self.id.replace("/", os.sep)