diff --git a/docker-compose.yml b/docker-compose.yml
index 21dab0e..9b87482 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,8 +14,10 @@ services:
                 -Dmetadata-keystore.password=mp6yc0UD9e
                 -Dmetadata-keystore.aliases=metadata
                 -Dmetadata-keystore.metadata.password=oKIWzVdEdA
-                -Dmetadata-keystore.metadata.algorithm=DESede"
+                -Dmetadata-keystore.metadata.algorithm=DESede
+                "
             JAVA_OPTS: "
+                -Xms512m -Xmx1g
                 -Ddb.driver=org.postgresql.Driver
                 -Ddb.username=alfresco
                 -Ddb.password=alfresco
@@ -31,11 +33,9 @@ services:
                 -Dmessaging.broker.url=\"failover:(nio://activemq:61616)?timeout=3000&jms.useCompression=true\"
                 -Ddeployment.method=DOCKER_COMPOSE
                 -Dcsrf.filter.enabled=false
-                -XX:MinRAMPercentage=50 -XX:MaxRAMPercentage=80
-
+                -Dcors.enabled=false
                 -Dtransform.service.enabled=false
                 -Dlocal.transform.service.enabled=false
-                
                 -Dsystem.content.eagerOrphanCleanup=true
                 -Dsystem.content.orphanProtectDays=0
                 -Djodconverter.enabled=false
@@ -47,9 +47,9 @@ services:
     postgres-acs:
         image: postgres:${POSTGRES_TAG}
         environment:
-            - POSTGRES_PASSWORD=alfresco
-            - POSTGRES_USER=alfresco
-            - POSTGRES_DB=alfresco
+            POSTGRES_PASSWORD: alfresco
+            POSTGRES_USER: alfresco
+            POSTGRES_DB: alfresco
         command: postgres -c max_connections=300 -c log_min_messages=LOG
     
     search:
@@ -65,6 +65,10 @@ services:
 
     activemq:
         image: alfresco/alfresco-activemq:${AAMQ_TAG}
+        environment:
+            ACTIVEMQ_OPTS_MEMORY: -Xms64m -Xmx256m
+            ACTIVEMQ_ADMIN_LOGIN: alfresco
+            ACTIVEMQ_ADMIN_PASSWORD: alfresco
 
     proxy:
         build: ./nginx-ingress