diff --git a/mathmodenjoyer.jmx b/mathmodenjoyer.jmx
index c7182e7..4878bb1 100644
--- a/mathmodenjoyer.jmx
+++ b/mathmodenjoyer.jmx
@@ -9392,7 +9392,7 @@ if (status == "failed") {
             </elementProp>
             <elementProp name="influxdbUrl" elementType="Argument">
               <stringProp name="Argument.name">influxdbUrl</stringProp>
-              <stringProp name="Argument.value">http://host_to_change:8086/write?db=mathmodenjoyer</stringProp>
+              <stringProp name="Argument.value">http://${HOSTNAME_INFLUX}:${PORT_INFLUX}/write?db=mathmodenjoyer</stringProp>
               <stringProp name="Argument.metadata">=</stringProp>
             </elementProp>
             <elementProp name="application" elementType="Argument">