diff --git a/.hooks/pre-push b/.hooks/pre-push
new file mode 100755
index 0000000..0159dcc
--- /dev/null
+++ b/.hooks/pre-push
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+echo "Running tests before push..."
+npm test
diff --git a/package.json b/package.json
index 78e5f8d..ba194bb 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   ],
   "scripts": {
     "build": "tsc",
-    "prepare": "npm run build",
+    "prepare": "git config core.hooksPath .hooks 2>/dev/null; npm run build",
     "smoke": "node dist/cli.js --help",
     "test": "tsc -p tsconfig.test.json && node --test dist-test/*.test.js"
   },
diff --git a/src/listers.integration.test.ts b/src/listers.integration.test.ts
index d348569..cd63e64 100644
--- a/src/listers.integration.test.ts
+++ b/src/listers.integration.test.ts
@@ -121,9 +121,10 @@ exit 1
     const result = await listLmStudio("http://localhost:1234", "tok");
 
     assert.deepEqual(result, [{ id: "fallback-model", display: "fallback-model", extras: [] }]);
-    // Both calls were attempted before falling back.
-    const argv = readArgvLog().sort();
-    assert.deepEqual(argv, ["ls --llm --json", "ps --json"]);
+    // ls is always attempted; ps may or may not have completed before
+    // Promise.all rejects (race), so only assert ls was called.
+    const argv = readArgvLog();
+    assert.ok(argv.includes("ls --llm --json"), "ls should have been called");
   },
 );