diff --git a/benchmark/hicache/bench_serving.py b/benchmark/hicache/bench_serving.py
index 4e3285858..66dec6176 100644
--- a/benchmark/hicache/bench_serving.py
+++ b/benchmark/hicache/bench_serving.py
@@ -619,14 +619,6 @@ async def benchmark(
             "std_itl_ms": metrics.std_itl_ms,
             "p99_itl_ms": metrics.p99_itl_ms,
             "concurrency": metrics.concurrency,
-            "input_throughput": metrics.input_throughput,
-            "output_throughput": metrics.output_throughput,
-            "fixed_output_len": args.fixed_output_len,
-            "random_input_len": args.random_input_len,
-            "random_output_len": args.random_output_len,
-            "random_range_ratio": args.random_range_ratio,
-            "duration": benchmark_duration,
-            "completed": metrics.completed,
         }
     else:
         print(f"Error running benchmark for request rate: {request_rate}")