diff --git a/vscode/prompts/prototype.md b/vscode/prompts/prototype.md
index 94a11af..c3c1216 100644
--- a/vscode/prompts/prototype.md
+++ b/vscode/prompts/prototype.md
@@ -1,3 +1,11 @@
-/ecc:figma-plugin-prototyping 给 {{issueNumber}} 号工单画原型：先读工单正文锁定要画的界面和状态，再写本地 Figma 插件把画板和点击流做出来。画完汇报插件路径和怎么导入，不要改业务代码。
+/ecc:ui-prototyping 给 {{issueNumber}} 号工单画原型。
 
-画完用 `opencli spx issue marker --issue {{issueNumber}} --type prototype --value <manifest.json 的仓库相对路径>` 把原型插件挂到工单上，再汇报。
+先读工单正文，锁定要确认的界面和状态。画法按这个技能来：工单正文已经指定 Figma 插件或 OpenPencil 就用指定的那个；没指定就先问用哪一个，再按技能里对应的做法画。不要改业务代码。
+
+画完把原型源文件的仓库相对路径挂到工单上：
+
+```
+opencli spx issue marker --issue {{issueNumber}} --type prototype --value <路径>
+```
+
+Figma 插件填 `manifest.json` 的路径，OpenPencil 填画板文件的路径。挂完再汇报路径和怎么打开。
diff --git a/vscode/prompts/test.md b/vscode/prompts/test.md
index 6ee73aa..cb8f5b9 100644
--- a/vscode/prompts/test.md
+++ b/vscode/prompts/test.md
@@ -1,3 +1,5 @@
 /pr-acceptance-testing 验收 {{issueNumber}} 号工单（{{prRef}}）。
 
 验收目标以工单正文为准，不要再问验收哪个。测出问题就停下报告，不要顺手改代码。
+
+先看下目前有没有合进main 如果已经手动合过了 就发main到测试服验证 如果没合 就发当前pr对应的分支去测试服验证
diff --git a/vscode/src/settings/promptMigration.test.ts b/vscode/src/settings/promptMigration.test.ts
index 4962a41..691d1cb 100644
--- a/vscode/src/settings/promptMigration.test.ts
+++ b/vscode/src/settings/promptMigration.test.ts
@@ -4,8 +4,10 @@ import { describe, expect, it } from 'vitest'
 import { PREVIOUS_DEFAULT_REVIEW_PROMPT } from './previousReviewPrompt'
 import {
   composeBrainstormTemplate,
+  planDefaultPromptReplacement,
   planPromptMigration,
   planReviewPromptMigration,
+  PREVIOUS_PROTOTYPE_PROMPTS,
   PROMPT_TEMPLATE_VERSION,
   splitIfBlock,
   upgradePlaceholders,
@@ -189,3 +191,15 @@ describe('planReviewPromptMigration', () => {
     expect(planReviewPromptMigration(undefined, PREVIOUS_DEFAULT_REVIEW_PROMPT, nextDefault)).toBeNull()
   })
 })
+
+describe('planDefaultPromptReplacement', () => {
+  it('旧的 Figma 插件提示词换成通用技能', () => {
+    const next = '/ecc:ui-prototyping 给 {{issueNumber}} 号工单画原型。\n'
+    const out = planDefaultPromptReplacement(PREVIOUS_PROTOTYPE_PROMPTS[0], PREVIOUS_PROTOTYPE_PROMPTS, next, '已换成通用技能')
+    expect(out?.prompt).toBe(next)
+  })
+
+  it('改过的提示词不动', () => {
+    expect(planDefaultPromptReplacement('我自己写的原型提示词', PREVIOUS_PROTOTYPE_PROMPTS, '新的', '已换')).toBeNull()
+  })
+})
diff --git a/vscode/src/settings/promptMigration.ts b/vscode/src/settings/promptMigration.ts
index 8f33d2f..0b7edcb 100644
--- a/vscode/src/settings/promptMigration.ts
+++ b/vscode/src/settings/promptMigration.ts
@@ -237,3 +237,31 @@ export function planReviewPromptMigration(
     notes: [{ level: 'info', message: '审查提示词末尾已追加「审查结论」，其余段落未改' }],
   }
 }
+
+/** 存的提示词和旧默认一样时，整段换成新默认。改过的不动。 */
+export function planDefaultPromptReplacement(
+  stored: unknown,
+  previousDefaults: string[],
+  nextDefault: string,
+  note: string,
+): { prompt: string, notes: MigrationNote[] } | null {
+  if (typeof stored !== 'string' || stored.length === 0)
+    return null
+  const now = normalizePrompt(stored)
+  const next = normalizePrompt(nextDefault)
+  if (!next || now === next)
+    return null
+  if (!previousDefaults.some(prev => normalizePrompt(prev) === now))
+    return null
+  return {
+    prompt: nextDefault.endsWith('\n') ? nextDefault : `${nextDefault}\n`,
+    notes: [{ level: 'info', message: note }],
+  }
+}
+
+export const PREVIOUS_PROTOTYPE_PROMPTS = [
+  '/ecc:figma-plugin-prototyping 给 {{issueNumber}} 号工单画原型：先读工单正文锁定要画的界面和状态，再写本地 Figma 插件把画板和点击流做出来。画完汇报插件路径和怎么导入，不要改业务代码。',
+  `/ecc:figma-plugin-prototyping 给 {{issueNumber}} 号工单画原型：先读工单正文锁定要画的界面和状态，再写本地 Figma 插件把画板和点击流做出来。画完汇报插件路径和怎么导入，不要改业务代码。
+
+画完用 \`opencli spx issue marker --issue {{issueNumber}} --type prototype --value <manifest.json 的仓库相对路径>\` 把原型插件挂到工单上，再汇报。`,
+]
diff --git a/vscode/src/settings/store.ts b/vscode/src/settings/store.ts
index 928c9d7..f436b38 100644
--- a/vscode/src/settings/store.ts
+++ b/vscode/src/settings/store.ts
@@ -19,7 +19,7 @@ import { seedCommitProfilePath } from '../cc/commitProfile'
 import { listClaudeProfiles } from '../cc/profiles'
 import { normalizeReleasePrefix } from '../git/release'
 import { PREVIOUS_DEFAULT_REVIEW_PROMPT } from './previousReviewPrompt'
-import { planPromptMigration, planReviewPromptMigration } from './promptMigration'
+import { planDefaultPromptReplacement, planPromptMigration, planReviewPromptMigration, PREVIOUS_PROTOTYPE_PROMPTS } from './promptMigration'
 
 /**
  * Fallback prompt strings used when the on-disk markdown can't be read.
@@ -524,9 +524,17 @@ export function migratePromptTemplates(ctx: ExtensionContext): MigrationNote[] {
     PREVIOUS_DEFAULT_REVIEW_PROMPT,
     readDefaultPrompt(ctx.extensionPath, 'review'),
   )
-  const blob = review
+  let blob = review
     ? { ...(planned.blob ?? stored), reviewPrompt: review.prompt }
     : planned.blob
+  const prototype = planDefaultPromptReplacement(
+    (blob ?? stored).prototypePrompt,
+    PREVIOUS_PROTOTYPE_PROMPTS,
+    readDefaultPrompt(ctx.extensionPath, 'prototype'),
+    '原型提示词还是旧的 Figma 插件技能，已换成通用的 ui-prototyping',
+  )
+  if (prototype)
+    blob = { ...(blob ?? stored), prototypePrompt: prototype.prompt }
   if (!blob)
     return []
   const out: MigrationNote[] = []
@@ -548,6 +556,8 @@ export function migratePromptTemplates(ctx: ExtensionContext): MigrationNote[] {
   out.push(...planned.notes)
   if (review)
     out.push(...review.notes)
+  if (prototype)
+    out.push(...prototype.notes)
   if (planned.blob)
     out.push({ level: 'info', message: '提示词模板已迁到 Handlebars' })
   return out