diff --git a/lib/workload/stateless/stacks/workflow-manager/workflow_manager/viewsets/workflow_run.py b/lib/workload/stateless/stacks/workflow-manager/workflow_manager/viewsets/workflow_run.py
index 6e5adaa00..a87bbea9f 100644
--- a/lib/workload/stateless/stacks/workflow-manager/workflow_manager/viewsets/workflow_run.py
+++ b/lib/workload/stateless/stacks/workflow-manager/workflow_manager/viewsets/workflow_run.py
@@ -94,7 +94,7 @@ def exclude_params(params):
                 Q(libraries__library_id__icontains=search_params) |
                 Q(libraries__orcabus_id__icontains=search_params) |
                 Q(workflow__workflow_name__icontains=search_params)
-            )
+            ).distinct() # Add distinct to remove duplicates
             
         return result_set