diff --git a/examples/benchmarks/LightGBM/features_sample.py b/examples/benchmarks/LightGBM/features_sample.py
index 71342ad54..0b996bd1f 100644
--- a/examples/benchmarks/LightGBM/features_sample.py
+++ b/examples/benchmarks/LightGBM/features_sample.py
@@ -5,7 +5,7 @@ from qlib.data.inst_processor import InstProcessor
 
 
 class Resample1minProcessor(InstProcessor):
-    def __init__(self, hour: int, minute: int):
+    def __init__(self, hour: int, minute: int, **kwargs):
         self.hour = hour
         self.minute = minute
 
diff --git a/examples/benchmarks/LightGBM/workflow_config_lightgbm_Alpha158_multi_freq.yaml b/examples/benchmarks/LightGBM/workflow_config_lightgbm_Alpha158_multi_freq.yaml
index b37ffed4c..46b5c0f80 100644
--- a/examples/benchmarks/LightGBM/workflow_config_lightgbm_Alpha158_multi_freq.yaml
+++ b/examples/benchmarks/LightGBM/workflow_config_lightgbm_Alpha158_multi_freq.yaml
@@ -23,9 +23,8 @@ data_handler_config: &data_handler_config
             - class: Resample1minProcessor
               module_path: features_sample.py
               kwargs:
-                  freq: 1d
-                  hour: 13
-                  minute: 1
+                  hour: 14
+                  minute: 56
 
 port_analysis_config: &port_analysis_config
     strategy: