diff --git a/package-lock.json b/package-lock.json
index 6628306..458019b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@coderbuzz/dsh",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@coderbuzz/dsh",
-      "version": "0.1.5",
+      "version": "0.1.6",
       "license": "MIT",
       "dependencies": {
         "chalk": "^5.6.2",
diff --git a/package.json b/package.json
index 3f88770..bd1f06c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@coderbuzz/dsh",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "DeepSeek harness for orchestrators: structured JSON SDK and CLI on top of the deepcode-cli engine",
   "license": "MIT",
   "repository": {
diff --git a/test/install.test.mjs b/test/install.test.mjs
index 76e0305..7048faa 100644
--- a/test/install.test.mjs
+++ b/test/install.test.mjs
@@ -15,8 +15,10 @@ const version = JSON.parse(fs.readFileSync("package.json", "utf8")).version;
 
 test("install.sh: install, rerun, refuse to overwrite, uninstall", async () => {
   const tmp = fs.mkdtempSync(path.join(os.tmpdir(), "dsh-inst-"));
-  const packed = (await run("npm", ["pack", "--pack-destination", tmp, "--ignore-scripts", "--json"], { env: cleanEnv })).stdout;
-  const tarball = path.join(tmp, JSON.parse(packed)[0].filename);
+  const packed = await run("npm", ["pack", "--pack-destination", tmp, "--ignore-scripts"], { env: cleanEnv });
+  const name = fs.readdirSync(tmp).find((f) => f.endsWith(".tgz"));
+  assert.ok(name, `npm pack made no tarball:\n${packed.stdout}\n${packed.stderr}`);
+  const tarball = path.join(tmp, name);
   const prefix = path.join(tmp, "prefix");
   const bin = path.join(tmp, "bin");
   const env = { ...cleanEnv, DSH_PACKAGE: tarball, HOME: tmp };