diff --git a/Jenkinsfile b/Jenkinsfile
index 08c5ed8..4835361 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,7 @@ pipeline {
     stage('Init') {
       steps {
         sh 'rbenv local 3.2.2'
-        sh "ruby -rsecurerandom -e \\\'puts SecureRandom.base64(64).inspect()\\\'"
+        sh 'ruby secret.rb'
         //sh 'echo "ENV[\\\"DB_NAME\\\"] ||= \\\"url_shortener.db\\\"" >> .env.rb'
         //sh 'cat .env.rb'
       }
diff --git a/secret.rb b/secret.rb
new file mode 100644
index 0000000..2672149
--- /dev/null
+++ b/secret.rb
@@ -0,0 +1,2 @@
+require 'securerandom'
+puts SecureRandom.base64(64).inspect()