diff --git a/services/web/Jenkinsfile b/services/web/Jenkinsfile
index 50ced29d60..2da3a825f7 100644
--- a/services/web/Jenkinsfile
+++ b/services/web/Jenkinsfile
@@ -160,6 +160,10 @@ pipeline {
   
   post {
     failure {
+      when {
+        branch 'master'
+      }
+      
       mail(from: "${EMAIL_ALERT_FROM}", 
            to: "${EMAIL_ALERT_TO}", 
            subject: "Jenkins build failed: ${JOB_NAME}:${BUILD_NUMBER}",