diff --git a/CHANGELOGS.md b/CHANGELOGS.md
index def4965a415abfc0b95a07d14ebc43ec057146e3..d9ef3d4c36779994fdfc209d504cddec0d9a81af 100644
--- a/CHANGELOGS.md
+++ b/CHANGELOGS.md
@@ -16,3 +16,4 @@ Please mark all change in change log and use the ticket from JIRA.
 
 - MS-1 - Add CHANGELOG.md
 - MS-161 - Add CI / CD Module to Milvus Project
+- MS-202 - Add Milvus Jenkins project email notification
diff --git a/ci/jenkinsfile/notify.groovy b/ci/jenkinsfile/notify.groovy
new file mode 100644
index 0000000000000000000000000000000000000000..0a257b8cd888b8899af629aa346da8f1f11466e8
--- /dev/null
+++ b/ci/jenkinsfile/notify.groovy
@@ -0,0 +1,15 @@
+def notify() {
+    if (!currentBuild.resultIsBetterOrEqualTo('SUCCESS')) {
+        // Send an email only if the build status has changed from green/unstable to red
+        emailext subject: '$DEFAULT_SUBJECT',
+        body: '$DEFAULT_CONTENT',
+        recipientProviders: [
+            [$class: 'DevelopersRecipientProvider'],
+            [$class: 'RequesterRecipientProvider']
+        ], 
+        replyTo: '$DEFAULT_REPLYTO',
+        to: '$DEFAULT_RECIPIENTS'
+    }
+}
+return this
+
diff --git a/ci/main_jenkinsfile b/ci/main_jenkinsfile
index c144c46685486945f94f24877bf50a73c3353849..1c7d8be75c366ecde12fb34064c120ac761310a9 100644
--- a/ci/main_jenkinsfile
+++ b/ci/main_jenkinsfile
@@ -232,6 +232,22 @@ spec:
     }
 
     post {
+        always {
+            script {
+                if (!currentBuild.resultIsBetterOrEqualTo('SUCCESS')) {
+                    // Send an email only if the build status has changed from green/unstable to red
+                    emailext subject: '$DEFAULT_SUBJECT',
+                    body: '$DEFAULT_CONTENT',
+                    recipientProviders: [
+                        [$class: 'DevelopersRecipientProvider'],
+                        [$class: 'RequesterRecipientProvider']
+                    ],
+                    replyTo: '$DEFAULT_REPLYTO',
+                    to: '$DEFAULT_RECIPIENTS'
+                }
+            }
+        }
+
         success {
             script {
                 updateGitlabCommitStatus name: 'CI/CD', state: 'success'