diff --git a/tools/jmeter/src/main/resources/Example Flow Request.jmx b/tools/jmeter/src/main/resources/Example Flow Request.jmx
index 6a2d25cfcf..7a6e027265 100644
--- a/tools/jmeter/src/main/resources/Example Flow Request.jmx	
+++ b/tools/jmeter/src/main/resources/Example Flow Request.jmx	
@@ -51,7 +51,7 @@
               </elementProp>
               <elementProp name="notaryName" elementType="Argument">
                 <stringProp name="Argument.name">notaryName</stringProp>
-                <stringProp name="Argument.value">O=Perf-10.155.0.4, OU=Corda, L=London, C=GB</stringProp>
+                <stringProp name="Argument.value">O=Perf-10.155.0.8,OU=Corda,L=London,C=GB,CN=corda.node.simple</stringProp>
                 <stringProp name="Argument.metadata">=</stringProp>
               </elementProp>
             </collectionProp>
diff --git a/tools/jmeter/src/main/resources/IssueAndPay Request.jmx b/tools/jmeter/src/main/resources/IssueAndPay Request.jmx
index 1624a808e7..187cb219ce 100644
--- a/tools/jmeter/src/main/resources/IssueAndPay Request.jmx	
+++ b/tools/jmeter/src/main/resources/IssueAndPay Request.jmx	
@@ -51,7 +51,7 @@
               </elementProp>
               <elementProp name="notaryName" elementType="Argument">
                 <stringProp name="Argument.name">notaryName</stringProp>
-                <stringProp name="Argument.value">O=Perf-10.155.0.8, OU=Corda, L=London, C=GB</stringProp>
+                <stringProp name="Argument.value">O=Perf-10.155.0.8,OU=Corda,L=London,C=GB,CN=corda.node.simple</stringProp>
                 <stringProp name="Argument.metadata">=</stringProp>
               </elementProp>
               <elementProp name="otherPartyName" elementType="Argument">