diff --git a/build-docker-images/wazuh-indexer/config/ism-check.sh b/build-docker-images/wazuh-indexer/config/ism-check.sh
index 7a605399..08900dc0 100644
--- a/build-docker-images/wazuh-indexer/config/ism-check.sh
+++ b/build-docker-images/wazuh-indexer/config/ism-check.sh
@@ -1,4 +1,8 @@
 #!/bin/bash
+MIN_SHARD_SIZE=${MIN_SHARD_SIZE:-25}
+MIN_INDEX_AGE=${MIN_INDEX_AGE:-"7d"}
+MIN_DOC_COUNT=${MIN_DOC_COUNT:-600000000}
+ISM_PRIORITY=${ISM_PRIORITY:-50}
 SERVER=`hostname`
 if [[ -n "$INDEXER_PASSWORD"  ]]; then
     until [[ `curl -XGET https://$SERVER:9200/_cat/indices -u admin:SecretPassword -k -s  | grep .opendistro_security | wc -l`  -eq 1 ]]
@@ -6,5 +10,5 @@ if [[ -n "$INDEXER_PASSWORD"  ]]; then
         echo "Wazuh indexer Security is not initiaized";
         sleep 30
     done
-    bash /usr/share/wazuh-indexer/bin/indexer-ism-init.sh  -p $INDEXER_PASSWORD -i $SERVER
+    bash /usr/share/wazuh-indexer/bin/indexer-ism-init.sh  -p $INDEXER_PASSWORD -i $SERVER -P $ISM_PRIORITY -d $MIN_DOC_COUNT -a $MIN_INDEX_AGE -s $MIN_SHARD_SIZE
 fi
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