diff --git a/doc/run_test.md b/doc/run_test.md
index 53afbf187b14c56bc92bf229a0c1a57e1ba59b7d..753f3fc227e6c6e8986943fe2d40638a24efe9a6 100644
--- a/doc/run_test.md
+++ b/doc/run_test.md
@@ -180,7 +180,7 @@ bazel build -c opt rocksdb_ghost && sudo bazel-bin/rocksdb_ghost
 
 ```bash
 pwd # 确保在ghost_userspace目录下
-bazel build -c opt rocksdb_cfs && sudo bazel-bin/rocksdb_cfs --load_generator_cpus 1 --cfs_dispatcher_cpus 2 --num_workers  9 --worker_cpus "3-11" --rocksdb_db_path "/etc/cos/db"  --scheduler cfs --experiment_duration 30s --throughput 10000.0 --batch 12 --get_duration 10us --discard_duration 1s --print_range false --print_get false --print_ns true --print_last false
+bazel build -c opt rocksdb_cfs && sudo bazel-bin/rocksdb_cfs --load_generator_cpus 1 --cfs_dispatcher_cpus 2 --num_workers  9 --worker_cpus "3-11" --rocksdb_db_path "/etc/cos/db"  --scheduler cfs --experiment_duration 3s --throughput 150000.0 --batch 12 --get_duration 10us --discard_duration 1s --print_range false --print_get false --print_ns true --print_last false
 ```
 
 等待实验完成即可。如需修改吞吐量，只需修改命令行参数即可。