diff --git a/giant/pipeline.py b/giant/pipeline.py
index f24fcd4..b265dbe 100644
--- a/giant/pipeline.py
+++ b/giant/pipeline.py
@@ -70,7 +70,7 @@ def run_train_job(
             cache.event_index = (unique_ids, counts)
 
     train_events, val_events = make_event_split(
-        unique_ids, val_fraction=t["val_fraction"]
+        unique_ids, val_fraction=t["val_fraction"], seed=t["seed"]
     )
     events_arr = np.array(sorted(train_events))
     n_train_steps = setup_cache.n_train_steps_for_split(unique_ids, counts, events_arr)