diff --git a/tests/jenkins/TestPublishDistributionBuildResults.groovy b/tests/jenkins/TestPublishDistributionBuildResults.groovy
index dc8ace9b..50c7edc6 100644
--- a/tests/jenkins/TestPublishDistributionBuildResults.groovy
+++ b/tests/jenkins/TestPublishDistributionBuildResults.groovy
@@ -106,9 +106,6 @@ class TestPublishDistributionBuildResults extends BuildPipelineTest {
                         "type": "keyword"
                     }
                 }
-            },
-            "aliases": {
-                "opensearch-distribution-build-results": {}
             }
         }'
         curl -I "METRICS_HOST_URL/test-index" --aws-sigv4 "aws:amz:us-east-1:es" --user "null:null" -H "x-amz-security-token:null" | grep -E "HTTP\\/[0-9]+(\\.[0-9]+)? 200"
@@ -119,6 +116,22 @@ class TestPublishDistributionBuildResults extends BuildPipelineTest {
             create_index_response=$(curl -s -XPUT "METRICS_HOST_URL/test-index" --aws-sigv4 "aws:amz:us-east-1:es" --user "null:null" -H "x-amz-security-token:null" -H 'Content-Type: application/json' -d "${INDEX_MAPPING}")
             if [[ $create_index_response == *'"acknowledged":true'* ]]; then
                 echo "Index created successfully."
+                echo "Updating alias..."
+                update_alias_response=\$(curl -s -XPOST "METRICS_HOST_URL/_aliases" --aws-sigv4 "aws:amz:us-east-1:es" --user "null:null" -H "x-amz-security-token:null" -H "Content-Type: application/json" -d '{
+                    "actions": [
+                        {
+                            "add": {
+                            "index": "test-index",
+                            "alias": "opensearch-distribution-build-results"
+                            }
+                        }
+                    ]
+                }')
+                if [[ \$update_alias_response == *'"acknowledged":true'* ]]; then
+                    echo "Alias updated successfully."
+                else
+                    echo "Failed to update alias. Error message: \$update_alias_response"
+                fi
             else
                 echo "Failed to create index. Error message: $create_index_response"
                 exit 1
diff --git a/vars/publishDistributionBuildResults.groovy b/vars/publishDistributionBuildResults.groovy
index abe83303..7a4e1e75 100644
--- a/vars/publishDistributionBuildResults.groovy
+++ b/vars/publishDistributionBuildResults.groovy
@@ -114,9 +114,6 @@ void indexFailedTestData(indexName, testRecordsFile) {
                                 "type": "keyword"
                             }
                         }
-                    },
-                    "aliases": {
-                        "opensearch-distribution-build-results": {}
                     }
                 }'
                 curl -I "${METRICS_HOST_URL}/${indexName}" --aws-sigv4 \"aws:amz:us-east-1:es\" --user \"${awsAccessKey}:${awsSecretKey}\" -H \"x-amz-security-token:${awsSessionToken}\" | grep -E "HTTP\\/[0-9]+(\\.[0-9]+)? 200"
@@ -127,6 +124,22 @@ void indexFailedTestData(indexName, testRecordsFile) {
                     create_index_response=\$(curl -s -XPUT "${METRICS_HOST_URL}/${indexName}" --aws-sigv4 \"aws:amz:us-east-1:es\" --user \"${awsAccessKey}:${awsSecretKey}\" -H \"x-amz-security-token:${awsSessionToken}\" -H 'Content-Type: application/json' -d "\${INDEX_MAPPING}")
                     if [[ \$create_index_response == *'"acknowledged":true'* ]]; then
                         echo "Index created successfully."
+                        echo "Updating alias..."
+                        update_alias_response=\$(curl -s -XPOST "${METRICS_HOST_URL}/_aliases" --aws-sigv4 "aws:amz:us-east-1:es" --user "${awsAccessKey}:${awsSecretKey}" -H "x-amz-security-token:${awsSessionToken}" -H "Content-Type: application/json" -d '{
+                            "actions": [
+                                {
+                                    "add": {
+                                    "index": "${indexName}",
+                                    "alias": "opensearch-distribution-build-results"
+                                    }
+                                }
+                            ]
+                        }')
+                        if [[ \$update_alias_response == *'"acknowledged":true'* ]]; then
+                            echo "Alias updated successfully."
+                        else
+                            echo "Failed to update alias. Error message: \$update_alias_response"
+                        fi
                     else
                         echo "Failed to create index. Error message: \$create_index_response"
                         exit 1
diff --git a/vars/publishGradleCheckTestResults.groovy b/vars/publishGradleCheckTestResults.groovy
index 8e023133..d3eb4054 100644
--- a/vars/publishGradleCheckTestResults.groovy
+++ b/vars/publishGradleCheckTestResults.groovy
@@ -164,9 +164,6 @@ void indexFailedTestData() {
                                 "type": "keyword"
                             }
                         }
-                    },
-                    "aliases": {
-                        "gradle-check": {}
                     }
                 }'
                 echo "INDEX NAME IS \$INDEX_NAME"
@@ -178,6 +175,22 @@ void indexFailedTestData() {
                     create_index_response=\$(curl -s -XPUT "${METRICS_HOST_URL}/\${INDEX_NAME}" --aws-sigv4 \"aws:amz:us-east-1:es\" --user \"${awsAccessKey}:${awsSecretKey}\" -H \"x-amz-security-token:${awsSessionToken}\" -H 'Content-Type: application/json' -d "\${INDEX_MAPPING}")
                     if [[ \$create_index_response == *'"acknowledged":true'* ]]; then
                         echo "Index created successfully."
+                        echo "Updating alias..."
+                        update_alias_response=\$(curl -s -XPOST "${METRICS_HOST_URL}/_aliases" --aws-sigv4 \"aws:amz:us-east-1:es\" --user \"${awsAccessKey}:${awsSecretKey}\" -H \"x-amz-security-token:${awsSessionToken}\" -H "Content-Type: application/json" -d '{
+                            "actions": [
+                                {
+                                    "add": {
+                                    "index": "\${INDEX_NAME}",
+                                    "alias": "gradle-check"
+                                    }
+                                }
+                            ]
+                        }')
+                        if [[ \$update_alias_response == *'"acknowledged":true'* ]]; then
+                            echo "Alias updated successfully."
+                        else
+                            echo "Failed to update alias. Error message: \$update_alias_response"
+                        fi
                     else
                         echo "Failed to create index. Error message: \$create_index_response"
                         exit 1