diff --git a/kea_integration.groovy b/kea_integration.groovy
index 9c792e1..b852ce7 100644
--- a/kea_integration.groovy
+++ b/kea_integration.groovy
@@ -48,7 +48,7 @@ pipeline {
             if (responseCode != '200') {
               error("$testName: Returned status code = $responseCode when calling $url")
             }
-            responseCode = sh(label: testName, script: "curl -m 10 -sL -w '%{http_code}' -H 'Authorization: Bearer $token' -H 'Accept: application/json' -H 'Content-Type: application/json' --data-raw \"`pcap-data/mltd2-unix.json`\" $url -o /dev/null", returnStdout: true)
+            responseCode = sh(label: testName, script: "curl -m 10 -sL -w '%{http_code}' -H 'Authorization: Bearer $token' -H 'Accept: application/json' -H 'Content-Type: application/json' --data-raw \"`cat pcap-data/mltd2-unix.json`\" $url -o /dev/null", returnStdout: true)
             echo responseCode
             if (responseCode != '200') {
               error("$testName: Returned status code = $responseCode when calling $url")