diff --git a/src/dev/build/tasks/os_packages/docker_generator/resources/bin/opensearch-dashboards-docker b/src/dev/build/tasks/os_packages/docker_generator/resources/bin/opensearch-dashboards-docker
index 77d36c2448f0..9b90d70711f5 100755
--- a/src/dev/build/tasks/os_packages/docker_generator/resources/bin/opensearch-dashboards-docker
+++ b/src/dev/build/tasks/os_packages/docker_generator/resources/bin/opensearch-dashboards-docker
@@ -98,7 +98,6 @@ opensearch_dashboards_vars=(
     regionmap
     security.showInsecureClusterWarning
     server.basePath
-    server.customResponseHeaders
     server.compression.enabled
     server.compression.referrerWhitelist
     server.cors