diff --git a/src/views/Home/HomePage.tsx b/src/views/Home/HomePage.tsx
index 71de1b5a..c5f97485 100644
--- a/src/views/Home/HomePage.tsx
+++ b/src/views/Home/HomePage.tsx
@@ -137,12 +137,12 @@ const HomePage: React.FC = () => {
         </Container>
       </Box>
 
-      {/* 移动端右上角固定按钮 - 小程序入口 */}
+      {/* 移动端左下角固定按钮 - 小程序入口 */}
       {isMobile && (
         <Box
           position="fixed"
-          top="70px"
-          right="16px"
+          bottom="80px"
+          left="16px"
           zIndex={1000}
         >
           <MiniProgramLauncher