diff --git a/samples/1.x/docker-compose.yml b/samples/1.x/docker-compose.yml
index e4c7719ebc..a64c5ba5a8 100644
--- a/samples/1.x/docker-compose.yml
+++ b/samples/1.x/docker-compose.yml
@@ -9,20 +9,20 @@ services:
       - node.name=opensearch-node1
       - discovery.seed_hosts=opensearch-node1,opensearch-node2
       - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
-      - bootstrap.memory_lock=true # along with the memlock settings below, disables swapping
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"  # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
+      - bootstrap.memory_lock=true  # along with the memlock settings below, disables swapping
+      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m  # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
     ulimits:
       memlock:
         soft: -1
         hard: -1
       nofile:
-        soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
+        soft: 65536  # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
         hard: 65536
     volumes:
       - opensearch-data1:/usr/share/opensearch/data
     ports:
       - 9200:9200
-      - 9600:9600 # required for Performance Analyzer
+      - 9600:9600  # required for Performance Analyzer
     networks:
       - opensearch-net
   opensearch-node2:
@@ -34,7 +34,7 @@ services:
       - discovery.seed_hosts=opensearch-node1,opensearch-node2
       - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
       - bootstrap.memory_lock=true
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
+      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m
     ulimits:
       memlock:
         soft: -1
@@ -52,7 +52,7 @@ services:
     ports:
       - 5601:5601
     expose:
-      - "5601"
+      - '5601'
     environment:
       OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]'
     networks:
diff --git a/samples/docker-compose.yml b/samples/docker-compose.yml
index 6de48c82d4..9a2f35006f 100644
--- a/samples/docker-compose.yml
+++ b/samples/docker-compose.yml
@@ -9,21 +9,21 @@ services:
       - node.name=opensearch-node1
       - discovery.seed_hosts=opensearch-node1,opensearch-node2
       - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2
-      - bootstrap.memory_lock=true # along with the memlock settings below, disables swapping
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
+      - bootstrap.memory_lock=true  # along with the memlock settings below, disables swapping
+      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m  # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
       - OPENSEARCH_INITIAL_ADMIN_PASSWORD=${OPENSEARCH_INITIAL_ADMIN_PASSWORD}    # Sets the demo admin user password when using demo configuration, required for OpenSearch 2.12 and higher
     ulimits:
       memlock:
         soft: -1
         hard: -1
       nofile:
-        soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
+        soft: 65536  # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
         hard: 65536
     volumes:
       - opensearch-data1:/usr/share/opensearch/data
     ports:
       - 9200:9200
-      - 9600:9600 # required for Performance Analyzer
+      - 9600:9600  # required for Performance Analyzer
     networks:
       - opensearch-net
   opensearch-node2:
@@ -35,7 +35,7 @@ services:
       - discovery.seed_hosts=opensearch-node1,opensearch-node2
       - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2
       - bootstrap.memory_lock=true
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
+      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m
       - OPENSEARCH_INITIAL_ADMIN_PASSWORD=${OPENSEARCH_INITIAL_ADMIN_PASSWORD}
     ulimits:
       memlock:
@@ -54,7 +54,7 @@ services:
     ports:
       - 5601:5601
     expose:
-      - "5601"
+      - '5601'
     environment:
       OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]'
     networks: