diff --git a/examples/benchmarks/SFM/workflow_config_sfm.yaml b/examples/benchmarks/SFM/workflow_config_sfm.yaml
index 743c6220f..04f796150 100644
--- a/examples/benchmarks/SFM/workflow_config_sfm.yaml
+++ b/examples/benchmarks/SFM/workflow_config_sfm.yaml
@@ -31,21 +31,21 @@ task:
         kwargs:
             d_feat: 6
             hidden_size: 64
-            output_dim: 1
-            freq_dim: 20
+            output_dim: 32
+            freq_dim: 25
             dropout_W: 0.5
             dropout_U: 0.5
-            n_epochs: 10
+            n_epochs: 20
             lr: 1e-3
-            batch_size: 800
+            batch_size: 1600
             early_stop: 20
             eval_steps: 5
             loss: mse
             lr_decay: 0.96
             lr_decay_steps: 100
-            optimizer: gd
+            optimizer: adam
             GPU: 1
-            seed: 0
+            seed: 710
     dataset:
         class: DatasetH
         module_path: qlib.data.dataset