diff --git a/scripts/verify.mjs b/scripts/verify.mjs
index 704d9d1..a0c3b1c 100644
--- a/scripts/verify.mjs
+++ b/scripts/verify.mjs
@@ -129,7 +129,7 @@ async function main() {
     if (green.length && !named.length) console.log(`già verdi: ${green.join(', ')}`);
     if (onlyPlan) return;
     const jobs = Math.max(1, Number(process.env.JOBS) || Math.min(GPU ? JOBS_GPU : 2, Math.floor(cpus().length / (GPU ? 2 : 4))));
-    console.log(`Chromium ${GPU ? 'sulla scheda video' : 'con swiftshader'}, ${Math.min(jobs, todo.length)} prove alla volta.`);
+    console.log(`Chromium ${GPU ? 'sulla scheda video' : 'con swiftshader'}, ${Math.min(jobs, todo.length) === 1 ? "una prova" : `${Math.min(jobs, todo.length)} prove`} alla volta.`);
     const queue = todo.sort((a, b) => (b.seconds || 999) - (a.seconds || 999)), results = [];
     const worker = async () => { for (let t; (t = queue.shift());) {
         const r = await run(t.name); results.push(r);