diff --git a/tests/commands.test.mjs b/tests/commands.test.mjs
index a00e8dd..809fdff 100644
--- a/tests/commands.test.mjs
+++ b/tests/commands.test.mjs
@@ -2,8 +2,9 @@ import fs from "node:fs";
 import path from "node:path";
 import test from "node:test";
 import assert from "node:assert/strict";
+import { fileURLToPath } from "node:url";
 
-const ROOT = "/Users/dkundel/code/codex-plugin";
+const ROOT = path.resolve(fileURLToPath(new URL("..", import.meta.url)));
 const PLUGIN_ROOT = path.join(ROOT, "plugins", "codex");
 
 function read(relativePath) {
diff --git a/tests/runtime.test.mjs b/tests/runtime.test.mjs
index 43ed17c..15f96c5 100644
--- a/tests/runtime.test.mjs
+++ b/tests/runtime.test.mjs
@@ -3,13 +3,14 @@ import path from "node:path";
 import test from "node:test";
 import assert from "node:assert/strict";
 import { spawn } from "node:child_process";
+import { fileURLToPath } from "node:url";
 
 import { buildEnv, installFakeCodex } from "./fake-codex-fixture.mjs";
 import { initGitRepo, makeTempDir, run } from "./helpers.mjs";
 import { loadBrokerSession } from "../plugins/codex/scripts/lib/broker-lifecycle.mjs";
 import { resolveStateDir } from "../plugins/codex/scripts/lib/state.mjs";
 
-const ROOT = "/Users/dkundel/code/codex-plugin";
+const ROOT = path.resolve(fileURLToPath(new URL("..", import.meta.url)));
 const PLUGIN_ROOT = path.join(ROOT, "plugins", "codex");
 const SCRIPT = path.join(PLUGIN_ROOT, "scripts", "codex-companion.mjs");
 const STOP_HOOK = path.join(PLUGIN_ROOT, "scripts", "stop-review-gate-hook.mjs");