diff --git a/aws_bitbucket_dc_node.yml b/aws_bitbucket_dc_node.yml
index d473ea5..7834e12 100644
--- a/aws_bitbucket_dc_node.yml
+++ b/aws_bitbucket_dc_node.yml
@@ -17,6 +17,9 @@
       - "UMask=0027"
       - "LimitNOFILE=4096"
       - "Environment=BITBUCKET_HOME={{ atl_product_home }}"
+      - "Environment=JVM_MAXIMUM_MEMORY={{ atl_jvm_heap }}"
+      - "Environment=JVM_MINIMUM_MEMORY={{ atl_jvm_heap }}"
+      - "Environment=JVM_SUPPORT_RECOMMENDED_ARGS={{ atl_jvm_opts }}"
     atl_startup_exec_options:
       - "-fg"
       - "--no-search"