diff --git a/Jenkinsfile b/Jenkinsfile
index d6e1ff0..cb984a5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -8,26 +8,39 @@ pipeline {
             steps {
                 sh 'curl -fsSL https://fnm.vercel.app/install | bash'
                 sh 'fnm install'
-                sh 'fnm use'
-                sh 'npm install'
+                sh '''
+                echo 'eval "$(fnm env --use-on-cd)"' >> ~/.bashrc
+                source ~/.bashrc
+                fnm use
+                npm install
+                '''
             }
         }
         stage("test") {
             steps {
-                sh 'npm run test:junit'
+                sh '''
+                source ~/.bashrc
+                npm run test:junit
+                '''
                 junit 'junit/*.xml'
             }
         }
         stage("build") {
             steps {
-                sh 'npm run build:prod'
+                sh '''
+                source ~/.bashrc
+                npm run build:prod
+                '''
                 fingerprint "dist/**"
                 archiveArtifacts artifacts: 'dist/audioshowkit.js', followSymlinks: false
             }
         }
         stage("generate docs") {
             steps {
-                sh 'npm run docs'
+                sh '''
+                source ~/.bashrc
+                npm run docs
+                '''
                 publishHTML([allowMissing: false, alwaysLinkToLastBuild: true, keepAll: true, reportDir: './docs', reportFiles: 'index.html', reportName: 'AudioShowKit Docs', reportTitles: ''])
             }
         }