diff --git a/wally/suits/io/check_distribution.cfg b/wally/suits/io/check_distribution.cfg
index e7cafd9..4746f37 100644
--- a/wally/suits/io/check_distribution.cfg
+++ b/wally/suits/io/check_distribution.cfg
@@ -1,19 +1,13 @@
-[defaults]
+[global]
+include defaults.cfg
 NUM_ROUNDS=301
 
-# this is critical for correct results in multy-node run
-randrepeat=0
-
-[distrubution_test_{TEST_SUMM} * {NUM_ROUNDS}]
+[distrubution_test_{TEST_SUMM}]
 blocksize=4k
 rw=randwrite
 direct=1
+
 ramp_time=5
-buffered=0
-wait_for_previous
-filename={FILENAME}
-iodepth=1
-size=10G
-time_based
 runtime=30
-group_reporting
+
+size=10G