diff --git a/first-class-pipeline/vars/pipelineCall.groovy b/first-class-pipeline/vars/pipelineCall.groovy
index 21f252a1..99cad383 100644
--- a/first-class-pipeline/vars/pipelineCall.groovy
+++ b/first-class-pipeline/vars/pipelineCall.groovy
@@ -5,6 +5,7 @@ import com.freeleaps.devops.SourceFetcher
 
 def call(Map configurations) {
   def environmentVars = new EnvironmentVars(this)
+  environmentVars.injectVars(configurations)
 
   pipeline {
     agent any