diff --git a/app/components/WeatherSearchForm.tsx b/app/components/WeatherSearchForm.tsx
index 7b7b746..dcd6ec3 100644
--- a/app/components/WeatherSearchForm.tsx
+++ b/app/components/WeatherSearchForm.tsx
@@ -24,26 +24,16 @@ export function WeatherSearchForm() {
             setInputError('请输入城市名称');
             return;
         }
-         if (trimmedCity.length < 2) {
+         if (trimmedCity.length <2) {
              setInputError('请输入至少2个字符');
              return;
          }
-         if (!/^[a-zA-Z\s]+$/.test(trimmedCity)) {
-             setInputError('请输入字母和空格');
+         if (!/^[\u4e00-\u9fa5a-zA-Z\s-]+$/.test(trimmedCity)) {
+             setInputError('请输入有效的城市名称');
              return;
          }
          await searchWeather(trimmedCity);
-        
-            if (trimmedCity.length < 2) {
-                setInputError('请输入至少2个字符');
-                return;
-            }
-
-            if (!/^[a-zA-Z\s]+$/.test(trimmedCity)) {
-                setInputError('请输入字母和空格');
-                return;
-            }
-            await searchWeather(trimmedCity);
+    
         }
         
         return (
diff --git a/app/routes/weather.tsx b/app/routes/weather.tsx
index c8ce90a..8b26a6b 100644
--- a/app/routes/weather.tsx
+++ b/app/routes/weather.tsx
@@ -2,7 +2,7 @@
 
 import React, {useEffect} from 'react';
 import { Loader2 } from 'lucide-react';
-import { WeatherCard } from '@/components/weather/WeatherCard';
+import { WeatherCard } from '@/components/WeatherCard';
 import { useWeatherStore } from '@/store/weatherStore';
 import {toast} from "sonner";