diff --git a/examples/weather/src/index.tsx b/examples/weather/src/index.tsx
index dce3c7425..2dcf862ec 100644
--- a/examples/weather/src/index.tsx
+++ b/examples/weather/src/index.tsx
@@ -201,7 +201,7 @@ async function fetchWeather() {
   }
 }
 
-setInterval(fetchWeather, 5000);
+clearInterval(window.__interval); window.__interval = setInterval(fetchWeather, 5000);
 fetchWeather();
 
 // Gauge does not expose a public setColor() method, so dynamic color
diff --git a/packages/ui/src/prompts.ts b/packages/ui/src/prompts.ts
index b92bb28ba..b248a6ac4 100644
--- a/packages/ui/src/prompts.ts
+++ b/packages/ui/src/prompts.ts
@@ -113,7 +113,7 @@ async function promptSelect<T = string>(options: SelectPromptOptions<T>): Promis
                     return;
                 }
                 const n = parseInt(trimmed, 10);
-                if (!isNaN(n) && n >= 1 && n <= choices.length) {
+                if (!Number.isNaN(n) && n >= 1 && n <= choices.length) {
                     rl.close();
                     resolve(choices[n - 1].value);
                     return;
diff --git a/scripts/build-registry.ts b/scripts/build-registry.ts
index f84844538..01abfbde1 100644
--- a/scripts/build-registry.ts
+++ b/scripts/build-registry.ts
@@ -44,7 +44,7 @@ export function collectDeps(content: string): string[] {
   const deps = new Set<string>();
   let m: RegExpExecArray | null;
   while ((m = re.exec(content)) !== null) deps.add(m[1]!);
-  return [...deps].sort();
+  return [...deps].sort((a, b) => a - b);
 }
 
 export function toSlug(name: string): string {