diff --git a/test/openclaw-launcher.e2e.test.ts b/test/openclaw-launcher.e2e.test.ts
index 7c3fe27420b..28792f4ef66 100644
--- a/test/openclaw-launcher.e2e.test.ts
+++ b/test/openclaw-launcher.e2e.test.ts
@@ -129,6 +129,9 @@ function isProcessAlive(pid: number | undefined): boolean {
 
 function launcherEnv(extra: NodeJS.ProcessEnv = {}): NodeJS.ProcessEnv {
   const env = { ...process.env, ...extra };
+  delete env.OPENCLAW_BUNDLED_PLUGINS_DIR;
+  delete env.OPENCLAW_DISABLE_BUNDLED_PLUGINS;
+  delete env.OPENCLAW_TEST_TRUST_BUNDLED_PLUGINS_DIR;
   delete env.NODE_COMPILE_CACHE;
   delete env.NODE_DISABLE_COMPILE_CACHE;
   for (const [key, value] of Object.entries(extra)) {