diff --git a/src/components/ListCard/index.tsx b/src/components/ListCard/index.tsx
index 012636f..e0a27ac 100644
--- a/src/components/ListCard/index.tsx
+++ b/src/components/ListCard/index.tsx
@@ -57,7 +57,7 @@ const ListCard: React.FC<ListCardProps> = ({
 
   // 处理地点截断，确保固定信息始终显示
   const displayLocation = useMemo(() => {
-    if (!location) return '';
+    if (!location) return null; // 直接返回 null，不渲染
     
     // 获取屏幕宽度，用于计算实际容器宽度
     const systemInfo = Taro.getSystemInfoSync();
diff --git a/src/components/SearchBar/index.tsx b/src/components/SearchBar/index.tsx
index d8b74d5..f18e8f7 100644
--- a/src/components/SearchBar/index.tsx
+++ b/src/components/SearchBar/index.tsx
@@ -25,7 +25,7 @@ const SearchBarComponent = (props: IProps) => {
         clearable={false}
         leftIn={
           <View className={styles.searchBarLeft}>
-            <Image className={styles.searchIcon} src={img.ICON_SEARCH} />
+            <Image className={styles.searchIcon} src={img.ICON_LIST_SEARCH_SEARCH} />
           </View>
         }
         right={