diff --git a/modules/client-simulation/src/Volo.ClientSimulation/Volo/ClientSimulation/Scenarios/ScenarioStep.cs b/modules/client-simulation/src/Volo.ClientSimulation/Volo/ClientSimulation/Scenarios/ScenarioStep.cs
index fe9255fcb3..055b94bbd5 100644
--- a/modules/client-simulation/src/Volo.ClientSimulation/Volo/ClientSimulation/Scenarios/ScenarioStep.cs
+++ b/modules/client-simulation/src/Volo.ClientSimulation/Volo/ClientSimulation/Scenarios/ScenarioStep.cs
@@ -2,7 +2,6 @@
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Linq;
-using System.Resources;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.DependencyInjection;