diff --git a/jenkins/client/job/validate.yml b/jenkins/client/job/validate.yml
index 0544f80..88b0435 100644
--- a/jenkins/client/job/validate.yml
+++ b/jenkins/client/job/validate.yml
@@ -32,56 +32,85 @@
             SALT_MASTER_CREDENTIALS:
               type: string
               default: "salt"
+              description: Credentials to the Salt API
             TEST_IMAGE:
               type: string
               default: "docker-prod-local.artifactory.mirantis.com/mirantis/oss/qa-tools"
+              description: Docker image to setup testing environment
             TARGET_NODE:
               type: string
               default: ""
+              description: Target node where this job will be executed from
             RUN_RALLY_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then Rally tests will be executed
             RUN_TEMPEST_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then Tempest tests will be executed
             RUN_K8S_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then K8S tests will be executed
             TEMPEST_TEST_SET:
               type: choice
               choices:
                 - smoke
                 - full
+              description: Set of Tempest tests to run
+            TEST_K8S_NODE:
+              type: string
+              default: ""
+              description: Kubernetes node to run tests from
             TEST_K8S_API_SERVER:
               type: string
               default: "http://127.0.0.1:8080"
+              description: API server parameter for K8S tests
             TEST_K8S_CONFORMANCE_IMAGE:
               type: string
               default: "docker-dev-virtual.docker.mirantis.net/mirantis/kubernetes/k8s-conformance:v1.7.5-2_1504192939316"
+              description: Docker image to run K8S tests
             RUN_SPT_TESTS:
               type: boolean
               default: 'true'
+              description: If chosen then SPT tests will be executed
             SPT_SSH_USER:
               type: string
               default: "root"
+              description: Username that is used to ssh between cluster nodes
             FLOATING_NETWORK:
               type: string
               default: ""
+              description: External(floating) network name (used in both SPT and Rally)
             SPT_IMAGE:
               type: string
               default: ""
+              description: Image that is used for network-VM-to-VM-iperf-tests tests
             SPT_IMAGE_USER:
               type: string
               default: ""
+              description: Username that is used to ssh to SPT_IMAGE
             SPT_FLAVOR:
               type: string
               default: ""
-            AVAILABILITY_ZONE:
-              type: string
-              default: "nova"
+              description: Flavor name for SPT_IMAGE (make sure you have required flavor created)
             RALLY_IMAGE:
               type: string
               default: "cirros"
             RALLY_FLAVOR:
               type: string
               default: "m1.tiny"
+              description: Flavor name for Rally scenarios
+            AVAILABILITY_ZONE:
+              type: string
+              default: "nova"
+              description: Name of availability zone
+            GENERATE_REPORT:
+              type: boolean
+              default: 'true'
+              description: If chosen then at the end of the test run HTML report will be generated
+            ACCUMULATE_RESULTS:
+              type: boolean
+              default: 'true'
+              description: If chosen then previous build results will be used in the current build