diff --git a/ci/jenkins/step/packaging.groovy b/ci/jenkins/step/packaging.groovy
index 2b8b333213e1de058634e78d263bbacaa7eafbf1..ce1653bb09c89b15a3dbb2d7d97f5fe90f5a4fb8 100644
--- a/ci/jenkins/step/packaging.groovy
+++ b/ci/jenkins/step/packaging.groovy
@@ -1,11 +1,11 @@
 timeout(time: 5, unit: 'MINUTES') {
     dir ("ci/jenkins/scripts") {
         sh "./packaging.sh"
-    }
-    withCredentials([usernamePassword(credentialsId: "${params.JFROG_CREDENTIALS_ID}", usernameVariable: 'JFROG_USERNAME', passwordVariable: 'JFROG_PASSWORD')]) {
-        def uploadStatus = sh(returnStatus: true, script: "curl -u${JFROG_USERNAME}:${JFROG_PASSWORD} -T ./${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz ${params.JFROG_ARTFACTORY_URL}/milvus/package/${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz")
-        if (uploadStatus != 0) {
-            error("\" ${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz \" upload to \" ${params.JFROG_ARTFACTORY_URL}/milvus/package/${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz \" failed!")
+        withCredentials([usernamePassword(credentialsId: "${params.JFROG_CREDENTIALS_ID}", usernameVariable: 'JFROG_USERNAME', passwordVariable: 'JFROG_PASSWORD')]) {
+            def uploadStatus = sh(returnStatus: true, script: "curl -u${JFROG_USERNAME}:${JFROG_PASSWORD} -T ./${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz ${params.JFROG_ARTFACTORY_URL}/milvus/package/${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz")
+            if (uploadStatus != 0) {
+                error("\" ${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz \" upload to \" ${params.JFROG_ARTFACTORY_URL}/milvus/package/${PROJECT_NAME}-${PACKAGE_VERSION}.tar.gz \" failed!")
+            }
         }
     }
 }
diff --git a/ci/jenkinsfile/packaged_milvus.groovy b/ci/jenkinsfile/packaged_milvus.groovy
index 1d30e21910648fb288d43ac81ae5932e961e49a3..f185cb4c5f170dd5527f39f458ff03cd9471acef 100644
--- a/ci/jenkinsfile/packaged_milvus.groovy
+++ b/ci/jenkinsfile/packaged_milvus.groovy
@@ -5,6 +5,9 @@ container('milvus-build-env') {
                 gitlabCommitStatus(name: 'Packaged Engine') {
                     if (fileExists('milvus')) {
                         try {
+                            if (fileExists('milvus/unittest')) {
+                                sh "rm -rf ./milvus/unittest"
+                            }
                             sh "tar -zcvf ./${PROJECT_NAME}-engine-${PACKAGE_VERSION}.tar.gz ./milvus"
                             def fileTransfer = load "${env.WORKSPACE}/ci/function/file_transfer.groovy"
                             fileTransfer.FileTransfer("${PROJECT_NAME}-engine-${PACKAGE_VERSION}.tar.gz", "${PROJECT_NAME}/engine/${JOB_NAME}-${BUILD_ID}", 'nas storage')