diff --git a/cloud_governance/policy/common_policies/send_aggregated_alerts.py b/cloud_governance/policy/common_policies/send_aggregated_alerts.py
index 99864c21..3670b1a9 100644
--- a/cloud_governance/policy/common_policies/send_aggregated_alerts.py
+++ b/cloud_governance/policy/common_policies/send_aggregated_alerts.py
@@ -1,6 +1,7 @@
-from datetime import datetime, timedelta, timezone
 
 import pandas
+from datetime import datetime, timedelta, timezone
+
 from cloud_governance.common.elasticsearch.elasticsearch_operations import ElasticSearchOperations
 from cloud_governance.common.logger.logger_time_stamp import logger_time_stamp
 from cloud_governance.common.mails.mail_message import MailMessage
diff --git a/jenkins/tenant/aws/ecoeng_01/PolicyJenkinsfileDaily b/jenkins/tenant/aws/ecoeng_01/PolicyJenkinsfileDaily
index e8444197..b1a2a1dd 100644
--- a/jenkins/tenant/aws/ecoeng_01/PolicyJenkinsfileDaily
+++ b/jenkins/tenant/aws/ecoeng_01/PolicyJenkinsfileDaily
@@ -41,7 +41,7 @@ pipeline {
         // By default, all policies are running in dry_run="yes" mode and the whole list can be found in run_policies.py
         // POLICIES_IN_ACTION: Policies that run in the dry_run="no" mode
         POLICIES_IN_ACTION = '["unattached_volume", "ip_unattached", "zombie_snapshots", "unused_nat_gateway", "s3_inactive", "empty_roles", "zombie_cluster_resource"]'
-        SKIP_POLICIES_ALERT = ["unused_access_key"]
+        SKIP_POLICIES_ALERT = '["unused_access_key"]'
     }
     stages {
         stage('Checkout') { // Checkout (git clone ...) the projects repository
@@ -80,7 +80,7 @@ pipeline {
                                         string(credentialsId: "${account}-aws-secret-key-id", variable: 'secret_key'),
                                         string(credentialsId: "${account}-s3-bucket", variable: 's3_bucket')]) {
                         if (account == 'industry-partners') {
-                            env.SKIP_POLICIES_ALERT = []
+                            env.SKIP_POLICIES_ALERT = '[]'
                         }
                         env.account_name = "${account}"
                         env.ADMIN_MAIL_LIST = "${accounts_list[account]}"
diff --git a/jenkins/tenant/aws/ecoeng_02/PolicyJenkinsfileDaily b/jenkins/tenant/aws/ecoeng_02/PolicyJenkinsfileDaily
index 3697c287..066dfbc4 100644
--- a/jenkins/tenant/aws/ecoeng_02/PolicyJenkinsfileDaily
+++ b/jenkins/tenant/aws/ecoeng_02/PolicyJenkinsfileDaily
@@ -29,7 +29,7 @@ pipeline {
         // By default, all policies are running in dry_run="yes" mode and the whole list can be found in run_policies.py
         // POLICIES_IN_ACTION: Policies that run in the dry_run="no" mode
         POLICIES_IN_ACTION = '["unattached_volume", "ip_unattached", "zombie_snapshots", "unused_nat_gateway", "s3_inactive", "empty_roles", "zombie_cluster_resource"]'
-        SKIP_POLICIES_ALERT = ["unused_access_key"]
+        SKIP_POLICIES_ALERT = '["unused_access_key"]'
     }
     stages {
         stage('Checkout') { // Checkout (git clone ...) the projects repository
diff --git a/jenkins/tenant/aws/ecoeng_03/PolicyJenkinsfileDaily b/jenkins/tenant/aws/ecoeng_03/PolicyJenkinsfileDaily
index 06a8dd85..9cd34d29 100644
--- a/jenkins/tenant/aws/ecoeng_03/PolicyJenkinsfileDaily
+++ b/jenkins/tenant/aws/ecoeng_03/PolicyJenkinsfileDaily
@@ -26,7 +26,7 @@ pipeline {
         // By default, all policies are running in dry_run="yes" mode and the whole list can be found in run_policies.py
         // POLICIES_IN_ACTION: Policies that run in the dry_run="no" mode
         POLICIES_IN_ACTION = '["unattached_volume", "ip_unattached", "zombie_snapshots", "unused_nat_gateway", "s3_inactive", "empty_roles", "zombie_cluster_resource"]'
-        SKIP_POLICIES_ALERT = ["unused_access_key"]
+        SKIP_POLICIES_ALERT = '["unused_access_key"]'
     }
     stages {
         stage('Checkout') { // Checkout (git clone ...) the projects repository