diff --git a/fi/iscs_pscada.go b/fi/iscs_pscada.go
index 0878650..0824a3e 100644
--- a/fi/iscs_pscada.go
+++ b/fi/iscs_pscada.go
@@ -148,7 +148,7 @@ func HandcartSwitchOperate(w ecs.World, deviceId string, opt HandcartSwitchOptEn
 			case HpTest:
 				return component.HpTest, nil
 			default:
-				return component.StpOpened, fmt.Errorf("手车式开关操作[%d]不存在", opt)
+				return component.HpOpened, fmt.Errorf("手车式开关操作[%d]不存在", opt)
 			}
 		}
 		//