diff --git a/charts/mta-v7.x/install-mta-v7.sh b/charts/mta-v7.x/install-mta-v7.sh
deleted file mode 100644
index 568e552a..00000000
--- a/charts/mta-v7.x/install-mta-v7.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash
-TARGET_NS=sonataflow-infra
-
-if [[ -z "${MTA_HELM_REPO}" ]]; then
-  MTA_HELM_REPO=orchestrator-workflows/mta-v7
-  echo "MTA_HELM_REPO not set, using default helm mta v7 helm repository ${MTA_HELM_REPO}"
-  helm repo add orchestrator-workflows https://parodos.dev/serverless-workflows-config
-fi
-
-helm install mta ${MTA_HELM_REPO} -n ${TARGET_NS}
-WORKFLOW_NAME=mta-analysis-v7
-oc -n ${TARGET_NS} patch secret "${WORKFLOW_NAME}-creds" --type merge -p '{"data": { "NOTIFICATIONS_BEARER_TOKEN": "'$(oc get secrets -n rhdh-operator backstage-backend-auth-secret -o go-template='{{ .data.BACKEND_SECRET  }}')'"}}'
-while [[ $retry_count -lt 5 ]]; do
-    oc -n openshift-mta get route mta && break || sleep 60
-    retry_count=$((retry_count + 1))
-done
-MTA_ROUTE=$(oc -n openshift-mta get route mta -o yaml | yq -r .spec.host)
-oc -n ${TARGET_NS} patch sonataflow mta-analysis-v7 --type merge -p '{"spec": { "podTemplate": { "container": { "env": [{"name": "MTA_URL", "value": "https://'${MTA_ROUTE}'"}]}}}}'
\ No newline at end of file