diff --git a/workloads/kube-burner-ocp-wrapper/run.sh b/workloads/kube-burner-ocp-wrapper/run.sh
index 0a713546..ce9de487 100755
--- a/workloads/kube-burner-ocp-wrapper/run.sh
+++ b/workloads/kube-burner-ocp-wrapper/run.sh
@@ -14,11 +14,32 @@ EXTRA_FLAGS=${EXTRA_FLAGS:-}
 UUID=$(uuidgen)
 KUBE_DIR=${KUBE_DIR:-/tmp}
 
+check_managed_cluster() {
+   status=$(oc get infrastructure/cluster -o=jsonpath='{.status.platformStatus.*.resourceTags[0]}')
+   if [[ $status =~ managed ]]; then
+      echo "Detected a Managed Cluster"
+      managed=true
+   fi
+}
+
+remove_managed_webhook_validation() {
+   echo "Disabling validation-webhook for Managed cluster"
+   oc patch -n openshift-validation-webhook daemonset validation-webhook -p '{"spec": {"template": {"spec": {"nodeSelector": {"non-existing": "true"}}}}}'
+   
+}
+
+add_managed_webhook_validation() {
+    echo "Enabling validation-webhook for Managed cluster"
+    oc patch -n openshift-validation-webhook daemonset validation-webhook --type json -p '[{ "op": "remove", "path": "/spec/template/spec/nodeSelector" }]'
+}
+
 download_binary(){
   KUBE_BURNER_URL=https://github.com/cloud-bulldozer/kube-burner/releases/download/v${KUBE_BURNER_VERSION}/kube-burner-${KUBE_BURNER_VERSION}-Linux-x86_64.tar.gz
   curl -sS -L ${KUBE_BURNER_URL} | tar -xzC ${KUBE_DIR}/ kube-burner
 }
 
+check_managed_cluster
+
 hypershift(){
   echo "HyperShift detected"
   # Get hosted cluster ID and name
@@ -96,5 +117,13 @@ EOF
 )
 curl -k -sS -X POST -H "Content-type: application/json" ${ES_SERVER}/ripsaw-kube-burner/_doc -d "${METADATA}" -o /dev/null
 
+if [[ $managed == true ]]; then
+   remove_managed_webhook_validation
+fi
+
 echo $cmd
-exec $cmd
+$cmd
+
+if [[ $managed == true ]]; then
+   add_managed_webhook_validation
+fi
diff --git a/workloads/kube-burner/common.sh b/workloads/kube-burner/common.sh
index 01338930..aaab3080 100644
--- a/workloads/kube-burner/common.sh
+++ b/workloads/kube-burner/common.sh
@@ -94,6 +94,25 @@ run_workload() {
   gen_metadata ${WORKLOAD} ${start_date} $(date +%s%3N)
 }
 
+check_managed_cluster() {
+   status=$(oc get infrastructure/cluster -o=jsonpath='{.status.platformStatus.*.resourceTags[0]}')
+   if [[ $status =~ managed ]]; then
+      log "Detected a Managed Cluster"
+      managed=true
+   fi
+}
+
+remove_managed_webhook_validation() {
+   log "Disabling validation-webhook for Managed cluster"
+   oc patch -n openshift-validation-webhook daemonset validation-webhook -p '{"spec": {"template": {"spec": {"nodeSelector": {"non-existing": "true"}}}}}'
+   
+}
+
+add_managed_webhook_validation() {
+    log "Enabling validation-webhook for Managed cluster"
+    oc patch -n openshift-validation-webhook daemonset validation-webhook --type json -p '[{ "op": "remove", "path": "/spec/template/spec/nodeSelector" }]'
+}
+
 find_running_pods_num() {
   pod_count=0
   # The next statement outputs something similar to:
diff --git a/workloads/kube-burner/run.sh b/workloads/kube-burner/run.sh
index cc05c69b..076bf137 100755
--- a/workloads/kube-burner/run.sh
+++ b/workloads/kube-burner/run.sh
@@ -5,6 +5,12 @@
 . ../../utils/compare.sh
 
 label=""
+
+check_managed_cluster
+if [[ $managed == true ]]; then
+   remove_managed_webhook_validation
+fi
+
 case ${WORKLOAD} in
   cluster-density)
     WORKLOAD_TEMPLATE=workloads/cluster-density/cluster-density.yml
@@ -163,6 +169,10 @@ else
   run_workload
 fi
 
+if [[ $managed == true ]]; then
+   add_managed_webhook_validation
+fi
+
 if [[ ${CLEANUP_WHEN_FINISH} == "true" ]]; then
   cleanup
   if [[ ${WORKLOAD} == node-density* || ${WORKLOAD} == pod-density-heavy ]]; then