diff --git a/ermaviv.jmx b/ermaviv.jmx
index c72bf7d..67ed459 100644
--- a/ermaviv.jmx
+++ b/ermaviv.jmx
@@ -135,7 +135,9 @@
       <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="TG_UC01_Main">
         <intProp name="ThreadGroup.num_threads">1</intProp>
         <intProp name="ThreadGroup.ramp_time">600</intProp>
+        <longProp name="ThreadGroup.duration">3600</longProp>
         <boolProp name="ThreadGroup.same_user_on_next_iteration">false</boolProp>
+        <boolProp name="ThreadGroup.scheduler">true</boolProp>
         <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
         <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller">
           <intProp name="LoopController.loops">-1</intProp>
@@ -234,13 +236,13 @@
       <hashTree/>
       <TestFragmentController guiclass="TestFragmentControllerGui" testclass="TestFragmentController" testname="TF_UC00_Задержка"/>
       <hashTree>
-        <TestAction guiclass="TestActionGui" testclass="TestAction" testname=".Flow Control Action" enabled="true">
+        <TestAction guiclass="TestActionGui" testclass="TestAction" testname=".Flow Control Action">
           <intProp name="ActionProcessor.action">1</intProp>
           <intProp name="ActionProcessor.target">0</intProp>
           <stringProp name="ActionProcessor.duration">${__Random(1000,5000,)}</stringProp>
         </TestAction>
         <hashTree>
-          <UniformRandomTimer guiclass="UniformRandomTimerGui" testclass="UniformRandomTimer" testname=".Uniform Random Timer" enabled="true">
+          <UniformRandomTimer guiclass="UniformRandomTimerGui" testclass="UniformRandomTimer" testname=".Uniform Random Timer">
             <stringProp name="ConstantTimer.delay">1000</stringProp>
             <stringProp name="RandomTimer.range">4000</stringProp>
           </UniformRandomTimer>