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 91a3de5014af..99c08f859c01 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
@@ -95,7 +95,6 @@ opensearch_dashboards_vars=(
     regionmap
     security.showInsecureClusterWarning
     server.basePath
-    server.customResponseHeaders
     server.compression.enabled
     server.compression.referrerWhitelist
     server.cors