diff --git a/samples/tasks/scenarios/dummy/dummy-random-action.json b/samples/tasks/scenarios/dummy/dummy-random-action.json
index 098749d3..8f5e67ca 100644
--- a/samples/tasks/scenarios/dummy/dummy-random-action.json
+++ b/samples/tasks/scenarios/dummy/dummy-random-action.json
@@ -2,7 +2,7 @@
     "Dummy.dummy_random_action": [
         {
             "args": {
-                "atomics_num": 5,
+                "actions_num": 5,
                 "sleep_min": 0,
                 "sleep_max": 2
             },
diff --git a/samples/tasks/scenarios/dummy/dummy-random-action.yaml b/samples/tasks/scenarios/dummy/dummy-random-action.yaml
index 45e97a66..52a3261a 100644
--- a/samples/tasks/scenarios/dummy/dummy-random-action.yaml
+++ b/samples/tasks/scenarios/dummy/dummy-random-action.yaml
@@ -2,7 +2,7 @@
   Dummy.dummy_random_action:
     -
       args:
-        atomics_num: 5
+        actions_num: 5
         sleep_min: 0
         sleep_max: 2
       runner: