diff --git a/ci/jenkinsfile/cluster_deploy2dev.groovy b/ci/jenkinsfile/cluster_deploy2dev.groovy
index cde361b9ea..c96e16ffa9 100644
--- a/ci/jenkinsfile/cluster_deploy2dev.groovy
+++ b/ci/jenkinsfile/cluster_deploy2dev.groovy
@@ -5,15 +5,17 @@ try {
     dir ("milvus-helm") {
         checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus-helm.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
         dir ("milvus/milvus-cluster") {
-            sh "helm install --set roServers.image.tag=${DOCKER_VERSION} --set woServers.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP -f ci/values.yaml --name ${env.JOB_NAME}-${env.BUILD_NUMBER}-cluster --namespace milvus-cluster --version 0.3.1 . "
+            sh "helm install --wait --timeout 300 --set roServers.image.tag=${DOCKER_VERSION} --set woServers.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP -f ci/values.yaml --name ${env.JOB_NAME}-${env.BUILD_NUMBER}-cluster --namespace milvus-cluster --version 0.3.1 . "
         }
     }
+    /*
     timeout(time: 2, unit: 'MINUTES') {
         waitUntil {
             def result = sh script: "nc -z -w 3 ${env.JOB_NAME}-${env.BUILD_NUMBER}-cluster-milvus-cluster-proxy.milvus-cluster.svc.cluster.local 19530", returnStatus: true
             return !result
         }
     }
+    */
 } catch (exc) {
     echo 'Helm running failed!'
     sh "helm del --purge ${env.JOB_NAME}-${env.BUILD_NUMBER}-cluster"
diff --git a/ci/jenkinsfile/deploy2dev.groovy b/ci/jenkinsfile/deploy2dev.groovy
index 5991b11360..a7601fb093 100644
--- a/ci/jenkinsfile/deploy2dev.groovy
+++ b/ci/jenkinsfile/deploy2dev.groovy
@@ -5,15 +5,17 @@ try {
     dir ("milvus-helm") {
         checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus-helm.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
         dir ("milvus/milvus-gpu") {
-            sh "helm install --set engine.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP --name ${env.JOB_NAME}-${env.BUILD_NUMBER} -f ci/values.yaml --version 0.3.1 ."
+            sh "helm install --wait --timeout 300 --set engine.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP --name ${env.JOB_NAME}-${env.BUILD_NUMBER} -f ci/values.yaml --version 0.3.1 ."
         }
     }
+    /*
     timeout(time: 2, unit: 'MINUTES') {
         waitUntil {
             def result = sh script: "nc -z -w 3 ${env.JOB_NAME}-${env.BUILD_NUMBER}-milvus-gpu-engine.kube-opt.svc.cluster.local 19530", returnStatus: true
             return !result
         }
     }
+    */
 } catch (exc) {
     echo 'Helm running failed!'
     sh "helm del --purge ${env.JOB_NAME}-${env.BUILD_NUMBER}"
diff --git a/ci/jenkinsfile/dev_test.groovy b/ci/jenkinsfile/dev_test.groovy
index 8060d599af..80c7955147 100644
--- a/ci/jenkinsfile/dev_test.groovy
+++ b/ci/jenkinsfile/dev_test.groovy
@@ -8,6 +8,9 @@ timeout(time: 20, unit: 'MINUTES') {
 
         // mysql database backend test
         load "${env.WORKSPACE}/ci/jenkinsfile/cleanup_dev.groovy"
+
+        sleep 30
+
         if (!fileExists('milvus-helm')) {
             dir ("milvus-helm") {
                 checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus-helm.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
@@ -15,7 +18,7 @@ timeout(time: 20, unit: 'MINUTES') {
         }
         dir ("milvus-helm") {
             dir ("milvus/milvus-gpu") {
-                sh "helm install --set engine.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP --name ${env.JOB_NAME}-${env.BUILD_NUMBER} -f ci/db_backend/mysql_values.yaml --version 0.3.1 ."
+                sh "helm install --wait --timeout 300 --set engine.image.tag=${DOCKER_VERSION} --set expose.type=clusterIP --name ${env.JOB_NAME}-${env.BUILD_NUMBER} -f ci/db_backend/mysql_values.yaml --version 0.3.1 ."
             }
         }
         dir ("${PROJECT_NAME}_test") {