diff --git a/lib/command/workers/runTests.js b/lib/command/workers/runTests.js
index d444b183f..a2ea9e409 100644
--- a/lib/command/workers/runTests.js
+++ b/lib/command/workers/runTests.js
@@ -141,11 +141,19 @@ function initializeListeners() {
     const _steps = [];
 
     for (step of steps) {
+      const _args = [];
+
+      if (step.args) {
+        for (const arg of step.args) {
+          arg && arg.$_root ? _args.push(JSON.stringify(arg).slice(0, 300)) : _args.push(arg);
+        }
+      }
+
       _steps.push({
         actor: step.actor,
         name: step.name,
         status: step.status,
-        args: step.args,
+        agrs: _args,
         startedAt: step.startedAt,
         startTime: step.startTime,
         endTime: step.endTime,