diff --git a/test_tipc/configs/det_mv3_db_v2/train_benchmark.txt b/test_tipc/configs/det_mv3_db_v2/train_benchmark.txt
index 05a11b2bb624f57cf409a00b3edc2c3e767d5a2f..4f9a1b6478bfc6c6980fa207e3538c9d13296109 100644
--- a/test_tipc/configs/det_mv3_db_v2/train_benchmark.txt
+++ b/test_tipc/configs/det_mv3_db_v2/train_benchmark.txt
@@ -32,7 +32,7 @@ norm_export:null
 device_num:N1C1|N1C8|N4C32
 run_process_type:MultiP
 run_mode:DP|DP1-MP1-PP1|DP2-MP2-PP2
-ips_unit:images/s
+speed_unit:images/s
 skip_steps:2
 keyword:ips:
 convergence_key:loss: