diff --git a/Jenkinsfile-rcordlite-zerotouch-test b/Jenkinsfile-rcordlite-zerotouch-test
index 67001dc..aa5063a 100644
--- a/Jenkinsfile-rcordlite-zerotouch-test
+++ b/Jenkinsfile-rcordlite-zerotouch-test
@@ -18,7 +18,7 @@
             stage ("Parse deployment configuration file") {
                 sh returnStdout: true, script: "rm -rf ${configBaseDir}"
                 sh returnStdout: true, script: "git clone -b ${branch} ${cordRepoUrl}/${configBaseDir}"
-                deployment_config = readYaml file: "${configBaseDir}/${configDeploymentDir}/${configFileName}.yml"
+                deployment_config = readYaml file: "${configBaseDir}/${configDeploymentDir}/${configFileName}.yaml"
             }
 
             stage('Download cord-tester repo') {