diff --git a/Jenkinsfile b/Jenkinsfile
index 23d0e30..248a434 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,6 +32,7 @@ pipeline {
         stage('Build app') {
             steps {
                 dir('SessionCompanion') {
+                    sh 'npm cashe clean --force'
                     sh 'dotnet build'
                 }
             }