diff --git a/Jenkinsfile b/Jenkinsfile
index 51fe251..456771e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,7 +10,7 @@ pipeline {
         sh ''' #!/usr/local/bin/bash
           rbenv local 3.2.2
           echo "# frozen_string_literal: true\n" > env.rb
-          echo "ENV[\\\'APP_SESSION_SECRET\\\'] ||= \\\'$(ruby -rsecurerandom -e 'puts SecureRandom.base64(64)')\\\'" >> .env.rb
+          echo "ENV[\\'APP_SESSION_SECRET\\'] ||= \\'$(ruby -rsecurerandom -e 'puts SecureRandom.base64(64)')\\'" >> .env.rb
           echo "ENV[\\\'DB_NAME\\\'] ||= \\\'${DB_NAME}\\\'" >> .env.rb
         '''
       }