diff --git a/.Jenkinsfile b/.Jenkinsfile
index 86063d32..ca4fb671 100644
--- a/.Jenkinsfile
+++ b/.Jenkinsfile
@@ -2,7 +2,7 @@ pipeline {
     agent { label 'docker' }
 
     environment {
-        ROLES_VERSION = ${env.GIT_COMMIT}
+        ROLES_VERSION = "${env.GIT_COMMIT}"
     }
 
     stages {