diff --git a/Jenkinsfile b/Jenkinsfile
index 61bb6a1..1bc6f0c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -8,21 +8,11 @@ pipeline {
         }
     }
     post {
-            failure {
-                emailext body: 'Check console output at $BUILD_URL to view the results. \n\n ${CHANGES} \n\n -------------------------------------------------- \n${BUILD_LOG, maxLines=100, escapeHtml=false}',
-                        to: "${EMAIL_TO}",
-                        subject: 'Build failed in Jenkins: $PROJECT_NAME - #$BUILD_NUMBER'
-            }
-            unstable {
-                emailext body: 'Check console output at $BUILD_URL to view the results. \n\n ${CHANGES} \n\n -------------------------------------------------- \n${BUILD_LOG, maxLines=100, escapeHtml=false}',
-                        to: "${EMAIL_TO}",
-                        subject: 'Unstable build in Jenkins: $PROJECT_NAME - #$BUILD_NUMBER'
-            }
-            changed {
-                emailext body: 'Check console output at $BUILD_URL to view the results.',
-                        to: "${EMAIL_TO}",
-                        subject: 'Jenkins build is back to normal: $PROJECT_NAME - #$BUILD_NUMBER'
-            }
+    always {
+      script {
+        if (currentBuild.currentResult == 'FAILURE') {
+          step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: "a.romanov@ulstu.ru", sendToIndividuals: true])
         }
+      }
     }
 }
\ No newline at end of file