diff --git a/Jenkinsfile b/Jenkinsfile
index d615d2b..acee9fa 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,7 @@ pipeline {
     stage('Init') {
       steps {
         sh 'rbenv local 3.2.2'
-        sh 'echo "ENV[\"DB_NAME\"] ||= \"url_shortener.db\" >> .env.rb'
+        sh 'echo "ENV[\"DB_NAME\"] ||= \"url_shortener.db\"" >> .env.rb'
       }
     }
   }