diff --git a/ermaviv.jmx b/ermaviv.jmx
index 91ebae2..44c1642 100644
--- a/ermaviv.jmx
+++ b/ermaviv.jmx
@@ -8382,7 +8382,7 @@ if (variable != "0"){
                 </elementProp>
               </HTTPSamplerProxy>
               <hashTree>
-                <HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager" enabled="true">
+                <HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager">
                   <collectionProp name="HeaderManager.headers">
                     <elementProp name="Referer" elementType="Header">
                       <stringProp name="Header.name">Referer</stringProp>
@@ -8427,15 +8427,15 @@ if (variable != &quot;0&quot;){
                   </collectionProp>
                 </HeaderManager>
                 <hashTree/>
-                <BoundaryExtractor guiclass="BoundaryExtractorGui" testclass="BoundaryExtractor" testname="QUERY_ENCODED &lt;&lt;&lt; BE" enabled="true">
-                  <stringProp name="BoundaryExtractor.useHeaders">false</stringProp>
-                  <stringProp name="BoundaryExtractor.refname">QUERY_ENCODED</stringProp>
-                  <stringProp name="BoundaryExtractor.lboundary">&apos;query_encoded&apos; value=&apos;</stringProp>
-                  <stringProp name="BoundaryExtractor.rboundary">&apos;/&gt;</stringProp>
-                  <stringProp name="BoundaryExtractor.default">QUERY_ENCODED_not_found</stringProp>
-                  <boolProp name="BoundaryExtractor.default_empty_value">false</boolProp>
-                  <stringProp name="BoundaryExtractor.match_number">1</stringProp>
-                </BoundaryExtractor>
+                <RegexExtractor guiclass="RegexExtractorGui" testclass="RegexExtractor" testname="QUERY_ENCODED &lt;&lt;&lt; RE">
+                  <stringProp name="RegexExtractor.useHeaders">false</stringProp>
+                  <stringProp name="RegexExtractor.refname">QUERY_ENCODED</stringProp>
+                  <stringProp name="RegexExtractor.regex">&apos;query_encoded&apos; value=&apos;(.*)&apos;\/&gt;</stringProp>
+                  <stringProp name="RegexExtractor.template">1</stringProp>
+                  <stringProp name="RegexExtractor.default">QUERY_ENCODED_not_found</stringProp>
+                  <boolProp name="RegexExtractor.default_empty_value">false</boolProp>
+                  <stringProp name="RegexExtractor.match_number">1</stringProp>
+                </RegexExtractor>
                 <hashTree/>
               </hashTree>
               <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="&lt;_/datatables_ticket_list/__queryEncoded__">