diff --git a/configs/usb_hdd.yaml b/configs/usb_hdd.yaml
index a6e52ed..4ad0d97 100644
--- a/configs/usb_hdd.yaml
+++ b/configs/usb_hdd.yaml
@@ -1,20 +1,23 @@
 explicit_nodes:
-    local: testnode
+    # local: testnode
+    "ssh://koder@localhost::/home/koder/.ssh/id_rsa": testnode
 
 internal:
     var_dir_root: /tmp/perf_tests
 
-sensors:
-    receiver_url: "udp://{ip}:5699"
-    roles_mapping:
-        ceph-osd: block-io
-        cinder: block-io, system-cpu
-        testnode: system-cpu, block-io
+# sensors:
+#     receiver_url: "udp://{ip}:5699"
+#     roles_mapping:
+#         ceph-osd: block-io
+#         cinder: block-io, system-cpu
+#         testnode: system-cpu, block-io
 
 tests:
     - io:
-        cfg: wally/suits/io/io_scenario_hdd.cfg
+        # cfg: wally/suits/io/io_scenario_hdd.cfg
+        cfg: scripts/fio_tests_configs/io_task_test.cfg
         prefill_files: false
+        use_sudo: false
         params:
             FILENAME: /media/koder/a5230078-4c27-4c3b-99aa-26148e78b2e7/xxx.bin
             NUM_ROUNDS: 5