diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
index 789047cf..8c7645f6 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
@@ -805,6 +805,7 @@ def process_instance_list(
     response_json = {
         "report_metadata": report_metadata,
         "results": results,
+        "filters": report_filter.to_dict(),
         "pagination": {
             "count": len(results),
             "total": process_instances.total,