diff --git a/workflows/exp20-risk-limit-improve/r4_rolling_ic.yaml b/workflows/exp20-risk-limit-improve/r4_rolling_ic.yaml
index 611bf2d..7ae8f8a 100644
--- a/workflows/exp20-risk-limit-improve/r4_rolling_ic.yaml
+++ b/workflows/exp20-risk-limit-improve/r4_rolling_ic.yaml
@@ -61,10 +61,10 @@ task:
             subsample_freq: 1
             reg_alpha: 0.1
             reg_lambda: 1.0
-            seeds: "42,7"
+            seeds: "42,7,2026,99,123"
             weight_mode: rolling_ic
             rolling_ic_window: 21
-            parallel: 2
+            parallel: 5
 
     dataset:
         class: DatasetH