diff --git a/docs/reference/spec-v01-runtime-assembly.md b/docs/reference/spec-v01-runtime-assembly.md
index 99bd4b7..e149ba0 100644
--- a/docs/reference/spec-v01-runtime-assembly.md
+++ b/docs/reference/spec-v01-runtime-assembly.md
@@ -166,7 +166,7 @@ HWLAB Workbench 的 project/workspace 不属于 RuntimeAssembly 四要素，也
 
 #### tools 目录
 
-runner 对 workspace `tools/` 做统一装配：顶层带 shebang 的脚本会被 `chmod +x`，`tools/` 目录会追加到 `PATH`。`.ts` 工具脚本必须以 `#!/usr/bin/env bun` 或等价 shebang 开头；缺 shebang 必须 blocked 为 schema-invalid。短命令名称来自 repo 内真实文件，例如 `tools/hwpod`，不再由 runner 生成 wrapper。
+runner 对 workspace `tools/` 做统一装配：顶层带 shebang 的脚本会被 `chmod +x`，`tools/` 目录会追加到 `PATH`。非 shebang 文件是随 bundle 复制的源码、测试或辅助文件，不作为可执行工具发现，也不触发 schema-invalid。短命令名称来自 repo 内真实文件，例如 `tools/hwpod`，不再由 runner 生成 wrapper。
 
 #### promptRefs
 
diff --git a/src/runner/resource-bundle.ts b/src/runner/resource-bundle.ts
index 658deea..f299682 100644
--- a/src/runner/resource-bundle.ts
+++ b/src/runner/resource-bundle.ts
@@ -162,7 +162,6 @@ async function prepareGitBundleTools(workspacePath: string): Promise<{ binPath?:
     const filePath = path.join(binPath, entry.name);
     const text = await readFile(filePath, "utf8");
     const firstLine = text.split(/\r?\n/u, 1)[0] ?? "";
-    if (entry.name.endsWith(".ts") && !firstLine.startsWith("#!")) throw new AgentRunError("schema-invalid", `gitbundle tool ${entry.name} must start with a shebang`, { httpStatus: 400 });
     if (!firstLine.startsWith("#!")) continue;
     await chmod(filePath, 0o755);
     names.push(entry.name);
diff --git a/src/selftest/cases/50-hwlab-manual-dispatch.ts b/src/selftest/cases/50-hwlab-manual-dispatch.ts
index 0a74185..f4d24e7 100644
--- a/src/selftest/cases/50-hwlab-manual-dispatch.ts
+++ b/src/selftest/cases/50-hwlab-manual-dispatch.ts
@@ -209,6 +209,7 @@ async function createLocalGitBundle(context: SelfTestContext): Promise<LocalBund
   await mkdir(path.join(repo, "tools"), { recursive: true });
   await writeFile(path.join(repo, "tools", "hwpod"), "#!/usr/bin/env bun\nconsole.log(JSON.stringify({ ok: true, cli: 'hwpod-selftest', argv: process.argv.slice(2) }));\n", "utf8");
   await writeFile(path.join(repo, "tools", "hwpod-cli.mjs"), "console.log(JSON.stringify({ ok: true, cli: 'hwpod-cli-selftest', argv: process.argv.slice(2) }));\n", "utf8");
+  await writeFile(path.join(repo, "tools", "hwpod-node.test.ts"), "console.log('test-only source file without shebang');\n", "utf8");
   await mkdir(path.join(repo, "internal", "agent", "prompts"), { recursive: true });
   await writeFile(path.join(repo, "internal", "agent", "prompts", "hwlab-v02-runtime.md"), [
     "HWLAB v0.2 runtime prompt self-test",
@@ -237,7 +238,7 @@ async function createLocalGitBundle(context: SelfTestContext): Promise<LocalBund
     "Use hwpod-ctl for HWPOD runtime inspection and control-plane state.",
   ].join("\n"), "utf8");
   await writeFile(path.join(repo, "skills", "hwpod-ctl", "scripts", "hwpod-ctl.mjs"), "console.log(JSON.stringify({ ok: true, cli: 'hwpod-ctl-skill-selftest' }));\n", "utf8");
-  await execFile("git", ["add", "README.md", "tools/hwpod", "tools/hwpod-cli.mjs", "internal/agent/prompts/hwlab-v02-runtime.md", "skills/hwpod-cli/SKILL.md", "skills/hwpod-cli/scripts/hwpod-cli.mjs", "skills/hwpod-ctl/SKILL.md", "skills/hwpod-ctl/scripts/hwpod-ctl.mjs"], { cwd: repo });
+  await execFile("git", ["add", "README.md", "tools/hwpod", "tools/hwpod-cli.mjs", "tools/hwpod-node.test.ts", "internal/agent/prompts/hwlab-v02-runtime.md", "skills/hwpod-cli/SKILL.md", "skills/hwpod-cli/scripts/hwpod-cli.mjs", "skills/hwpod-ctl/SKILL.md", "skills/hwpod-ctl/scripts/hwpod-ctl.mjs"], { cwd: repo });
   await execFile("git", ["-c", "user.email=selftest@example.invalid", "-c", "user.name=AgentRun SelfTest", "commit", "-m", "bundle selftest"], { cwd: repo });
   const { stdout } = await execFile("git", ["rev-parse", "HEAD"], { cwd: repo });
   return { repoUrl: repo, commitId: stdout.trim() };