diff --git a/openvidu-server/deployments/pro/docker-compose/openvidu-server-pro/install_openvidu_pro.sh b/openvidu-server/deployments/pro/docker-compose/openvidu-server-pro/install_openvidu_pro.sh
index 4919c992..39863417 100755
--- a/openvidu-server/deployments/pro/docker-compose/openvidu-server-pro/install_openvidu_pro.sh
+++ b/openvidu-server/deployments/pro/docker-compose/openvidu-server-pro/install_openvidu_pro.sh
@@ -185,6 +185,13 @@ upgrade_ov() {
           fatal_error "You can't update from version ${OPENVIDU_PREVIOUS_VERSION} to ${OPENVIDU_VERSION}.\nNever upgrade across multiple major versions."
      fi
 
+     # If deployment has AWS_DEFAULT_REGION defined (deployed with cloudformation), check if new AMI of the media node is present as argument
+     NEW_AMI_ID="${1:-}"
+     AWS_REGION=$(get_previous_env_variable AWS_DEFAULT_REGION)
+     if [[ -n ${AWS_REGION} ]]; then
+          [[ -z ${NEW_AMI_ID} ]] && fatal_error "You need to copy and specify an AMI Id for Media Nodes. Check https://docs.openvidu.io/en/${OPENVIDU_VERSION}/deployment/pro/upgrading/#option-2-update-current-deployment-to-2220"
+     fi
+
      printf '\n'
      printf '\n     ======================================='
      printf '\n       Upgrade OpenVidu Pro %s to %s' "${OPENVIDU_PREVIOUS_VERSION}" "${OPENVIDU_VERSION}"
@@ -368,12 +375,6 @@ upgrade_ov() {
      AWS_REGION=$(get_previous_env_variable AWS_DEFAULT_REGION)
      if [[ -n ${AWS_REGION} ]]; then
 
-          # Get new AMI ID
-          NEW_AMI_ID=$(curl https://s3-eu-west-1.amazonaws.com/aws.openvidu.io/CF-OpenVidu-Pro-${OPENVIDU_VERSION//v}.yaml --silent |
-                         sed -n -e '/KMSAMIMAP:/,/Metadata:/ p' |
-                         grep -A 1 "${AWS_REGION}" | grep AMI | tr -d " " | cut -d":" -f2)
-          [[ -z ${NEW_AMI_ID} ]] && fatal_error "Error while getting new AWS_IMAGE_ID for Media Nodes"
-
           # Get previous values
           PREV_AWS_DEFAULT_REGION=$(get_previous_env_variable AWS_DEFAULT_REGION)
           PREV_AWS_INSTANCE_TYPE=$(get_previous_env_variable AWS_INSTANCE_TYPE)
@@ -448,7 +449,7 @@ fi
 
 # Check type of installation
 if [[ -n "$1" && "$1" == "upgrade" ]]; then
-     upgrade_ov
+     upgrade_ov "$2"
 else
      new_ov_installation
 fi