diff --git a/latest/overlay/etc/entrypoint.d/85-others.sh b/latest/overlay/etc/entrypoint.d/85-others.sh
index fd9f32a..f1de1a9 100755
--- a/latest/overlay/etc/entrypoint.d/85-others.sh
+++ b/latest/overlay/etc/entrypoint.d/85-others.sh
@@ -213,4 +213,7 @@ declare -x OWNCLOUD_DAV_ENABLE_ASYNC
 declare -x OWNCLOUD_ENTRYPOINT_INITIALIZED
 [[ -z "${OWNCLOUD_ENTRYPOINT_INITIALIZED}" ]] && OWNCLOUD_ENTRYPOINT_INITIALIZED="true"
 
+declare -x OWNCLOUD_HTTP_COOKIE_SAMESITE
+[[ -z "${OWNCLOUD_HTTP_COOKIE_SAMESITE}" ]] && OWNCLOUD_HTTP_COOKIE_SAMESITE=""
+
 true
diff --git a/v20.04/overlay/etc/entrypoint.d/85-others.sh b/v20.04/overlay/etc/entrypoint.d/85-others.sh
index fd9f32a..f1de1a9 100755
--- a/v20.04/overlay/etc/entrypoint.d/85-others.sh
+++ b/v20.04/overlay/etc/entrypoint.d/85-others.sh
@@ -213,4 +213,7 @@ declare -x OWNCLOUD_DAV_ENABLE_ASYNC
 declare -x OWNCLOUD_ENTRYPOINT_INITIALIZED
 [[ -z "${OWNCLOUD_ENTRYPOINT_INITIALIZED}" ]] && OWNCLOUD_ENTRYPOINT_INITIALIZED="true"
 
+declare -x OWNCLOUD_HTTP_COOKIE_SAMESITE
+[[ -z "${OWNCLOUD_HTTP_COOKIE_SAMESITE}" ]] && OWNCLOUD_HTTP_COOKIE_SAMESITE=""
+
 true