diff --git a/docs/.generated/config-baseline.sha256 b/docs/.generated/config-baseline.sha256
index ece004a86ff..cd11be17227 100644
--- a/docs/.generated/config-baseline.sha256
+++ b/docs/.generated/config-baseline.sha256
@@ -1,4 +1,4 @@
-c25e4b5e1c1469ec66bd9ced3759c2542a05b6ecb0db9aa71fa5a8054f8ef0a2  config-baseline.json
+e77c14ad4db1be62275667537716917e4d0da73e1afb89be1edeb78d73346ae4  config-baseline.json
 ed4e305904b4b954ffa72c07ea1900a116bfd874ac0c637227883abb99f753f9  config-baseline.core.json
 6c0069b971ae298ae68516ebcd3eae0e8c82820d2e8f42ecbd2f53a2f9077371  config-baseline.channel.json
-e5b7756b5f45ba227aa1bfab990dcf8a2a8b409b9ca01ea8bb1d5cd7adc06c90  config-baseline.plugin.json
+9096ec947597b03f97eef44186a3102fd80ffb7f3e791fb64544464d4571448f  config-baseline.plugin.json
diff --git a/docs/.generated/plugin-sdk-api-baseline.sha256 b/docs/.generated/plugin-sdk-api-baseline.sha256
index 94aa3afffe5..581bafd9b80 100644
--- a/docs/.generated/plugin-sdk-api-baseline.sha256
+++ b/docs/.generated/plugin-sdk-api-baseline.sha256
@@ -1,2 +1,2 @@
-3fa4d37ea6dbe5dfd540bcaa8c3bb2b81f2cfd439fa446d548ba159388c7b520  plugin-sdk-api-baseline.json
-bfb88286eeb8dd11871242d17de4d4bd9196fb27ce5d30dbaa1c0d277c27be85  plugin-sdk-api-baseline.jsonl
+55b39075f07def786f5056b029921db64fcbdc5e2cab3d645215eccc857ba9a4  plugin-sdk-api-baseline.json
+4a6b8f4afc9e6aa7c56b0cbab0886dacc4ead534c47761ab30eb76480d8fd673  plugin-sdk-api-baseline.jsonl
diff --git a/scripts/run-node.mjs b/scripts/run-node.mjs
index e9c142634f7..8b68011096e 100644
--- a/scripts/run-node.mjs
+++ b/scripts/run-node.mjs
@@ -718,7 +718,7 @@ const withRunNodeBuildLock = async (deps, callback) => {
 
 const syncRuntimeArtifacts = async (deps) => {
   try {
-    await deps.runRuntimePostBuild({ cwd: deps.cwd });
+    await deps.runRuntimePostBuild({ cwd: deps.cwd, env: deps.env });
   } catch (error) {
     logRunner(
       `Failed to write runtime build artifacts: ${error?.message ?? "unknown error"}`,
diff --git a/src/infra/run-node.test.ts b/src/infra/run-node.test.ts
index d559a407498..f37b28b671d 100644
--- a/src/infra/run-node.test.ts
+++ b/src/infra/run-node.test.ts
@@ -209,7 +209,10 @@ async function runStatusCommand(params: {
   spawn: (cmd: string, args: string[]) => ReturnType<typeof createExitedProcess>;
   spawnSync?: (cmd: string, args: string[]) => { status: number; stdout: string };
   env?: Record<string, string>;
-  runRuntimePostBuild?: (params?: { cwd?: string }) => void | Promise<void>;
+  runRuntimePostBuild?: (params?: {
+    cwd?: string;
+    env?: Record<string, string | undefined>;
+  }) => void | Promise<void>;
 }) {
   return await runNodeMain({
     cwd: params.tmp,
@@ -232,7 +235,10 @@ async function runQaCommand(params: {
   spawn: (cmd: string, args: string[]) => ReturnType<typeof createExitedProcess>;
   spawnSync?: (cmd: string, args: string[]) => { status: number; stdout: string };
   env?: Record<string, string>;
-  runRuntimePostBuild?: (params?: { cwd?: string }) => void | Promise<void>;
+  runRuntimePostBuild?: (params?: {
+    cwd?: string;
+    env?: Record<string, string | undefined>;
+  }) => void | Promise<void>;
 }) {
   return await runNodeMain({
     cwd: params.tmp,
@@ -571,6 +577,37 @@ describe("run-node script", () => {
     });
   });
 
+  it("passes the synthesized private QA env into runtime postbuild staging", async () => {
+    await withTempDir({ prefix: "openclaw-run-node-" }, async (tmp) => {
+      await setupTrackedProject(tmp, {
+        files: {
+          [ROOT_SRC]: "export const value = 1;\n",
+          [QA_LAB_PLUGIN_SDK_ENTRY]: "export const qaLab = true;\n",
+        },
+        oldPaths: [ROOT_SRC, ROOT_TSCONFIG, ROOT_PACKAGE, QA_LAB_PLUGIN_SDK_ENTRY],
+        buildPaths: [DIST_ENTRY, BUILD_STAMP],
+      });
+
+      const runRuntimePostBuild = vi.fn();
+      const { spawn, spawnSync } = createSpawnRecorder({
+        gitHead: "abc123\n",
+        gitStatus: "",
+      });
+      const exitCode = await runQaCommand({ tmp, spawn, spawnSync, runRuntimePostBuild });
+
+      expect(exitCode).toBe(0);
+      expect(runRuntimePostBuild).toHaveBeenCalledWith(
+        expect.objectContaining({
+          cwd: tmp,
+          env: expect.objectContaining({
+            OPENCLAW_BUILD_PRIVATE_QA: "1",
+            OPENCLAW_ENABLE_PRIVATE_QA_CLI: "1",
+          }),
+        }),
+      );
+    });
+  });
+
   it("derives private QA facade checks from distRoot for direct freshness checks", async () => {
     await withTempDir({ prefix: "openclaw-run-node-" }, async (tmp) => {
       await setupTrackedProject(tmp, {