diff --git a/scripts/fio_tests_configs/io_task.cfg b/scripts/fio_tests_configs/io_task.cfg
index b2f73c8..38d0be4 100644
--- a/scripts/fio_tests_configs/io_task.cfg
+++ b/scripts/fio_tests_configs/io_task.cfg
@@ -1,24 +1,13 @@
-[defaults]
-wait_for_previous
+[hdd_test]
+blocksize=4k
+rw=randwrite
+sync=1
 group_reporting
 time_based
 buffered=0
 iodepth=1
-
-filename={FILENAME}
-NUM_ROUNDS=1
-
+filename=/tmp/xxx
 ramp_time=5
 size=10Gb
 runtime=30
 
-# ---------------------------------------------------------------------
-# check different thread count, direct read mode. (latency, iops) = func(th_count)
-# also check iops for randread
-# ---------------------------------------------------------------------
-[hdd_test_{TEST_SUMM} * {NUM_ROUNDS}]
-blocksize=4k
-rw=randwrite
-sync=1
-numjobs=80
-