diff --git a/scripts/capture-game-lineage-visual.mjs b/scripts/capture-game-lineage-visual.mjs
index 9cbd8b933..734ed7690 100644
--- a/scripts/capture-game-lineage-visual.mjs
+++ b/scripts/capture-game-lineage-visual.mjs
@@ -84,7 +84,7 @@ function resolveCaptureTarget() {
         [
           `capture-game-lineage-visual.mjs: 目标 ${apiBase} 就是用户正在用的开发栈（.app/dev-stack.json → ${devApi}）。`,
           '造树模式会写夹具，缺省必须打隔离实例：二选一——',
-          `  1) 用隔离实例（缺省 api-server ${ISOLATED_API_BASE}，web ${ISOLATED_WEB_BASE}，库名/data-dir 见《开发运维》）`,
+          `  1) 用隔离实例：专用端口（api ${ISOLATED_API_BASE} / web ${ISOLATED_WEB_BASE}）+ 专用库名 + 临时 data-dir（见《开发运维》「本地 e2e / 夹具必须用隔离实例」）`,
           '  2) 明确越权：E2E_API_BASE=<dev 栈地址> E2E_ALLOW_DEV_STACK=1（这会真的写进用户的库）',
         ].join('\n'),
       );