diff --git a/build/vite/plugin/imagemin.ts b/build/vite/plugin/imagemin.ts
index 61be652..30f18df 100644
--- a/build/vite/plugin/imagemin.ts
+++ b/build/vite/plugin/imagemin.ts
@@ -19,7 +19,7 @@ export function configImageminPlugin() {
       optimizationLevel: 7,
     },
     mozjpeg: {
-      quality: 20,
+      quality: 100,
     },
     pngquant: {
       quality: [0.8, 0.9],