diff --git a/jenkins/Jenkinsfile b/jenkins/Jenkinsfile
index a0d1547..07135f1 100644
--- a/jenkins/Jenkinsfile
+++ b/jenkins/Jenkinsfile
@@ -36,7 +36,7 @@ pipeline {
                 }
             }
             steps {
-                sh /root/.pyenv/shims/pyinstaller --onefile sources/add2vals.py'
+                sh '/root/.pyenv/shims/pyinstaller --onefile sources/add2vals.py'
             }
             post {
                 success {