diff --git a/.github/workflows/benchmark_asterinas.yml b/.github/workflows/benchmark_asterinas.yml
index ed7b19a9c..8bc407cf5 100644
--- a/.github/workflows/benchmark_asterinas.yml
+++ b/.github/workflows/benchmark_asterinas.yml
@@ -55,7 +55,7 @@ jobs:
           - lmbench/ext2_create_delete_files_10k_ops
           - lmbench/ext2_copy_files_bw
           # Network-related benchmark
-          - lmbench/tcp_loopback_bw
+          - lmbench/tcp_loopback_bw_4k
           - lmbench/tcp_loopback_bw_64k
           - lmbench/tcp_loopback_lat
           - lmbench/tcp_loopback_connect_lat
diff --git a/test/benchmark/lmbench/summary.json b/test/benchmark/lmbench/summary.json
index 923a9628f..b380e37d7 100644
--- a/test/benchmark/lmbench/summary.json
+++ b/test/benchmark/lmbench/summary.json
@@ -31,7 +31,7 @@
     "ramfs_create_delete_files_0k_ops",
     "ramfs_create_delete_files_10k_ops",
     "ext2_copy_files_bw",
-    "tcp_loopback_bw",
+    "tcp_loopback_bw_4k",
     "tcp_loopback_bw_64k",
     "tcp_loopback_lat",
     "tcp_loopback_connect_lat",
diff --git a/test/benchmark/lmbench/tcp_loopback_bw/config.json b/test/benchmark/lmbench/tcp_loopback_bw_4k/config.json
similarity index 100%
rename from test/benchmark/lmbench/tcp_loopback_bw/config.json
rename to test/benchmark/lmbench/tcp_loopback_bw_4k/config.json
diff --git a/test/benchmark/lmbench/tcp_loopback_bw/result_template.json b/test/benchmark/lmbench/tcp_loopback_bw_4k/result_template.json
similarity index 100%
rename from test/benchmark/lmbench/tcp_loopback_bw/result_template.json
rename to test/benchmark/lmbench/tcp_loopback_bw_4k/result_template.json
diff --git a/test/benchmark/lmbench/tcp_loopback_bw/run.sh b/test/benchmark/lmbench/tcp_loopback_bw_4k/run.sh
similarity index 100%
rename from test/benchmark/lmbench/tcp_loopback_bw/run.sh
rename to test/benchmark/lmbench/tcp_loopback_bw_4k/run.sh