diff --git a/package.json b/package.json
index a59e5f0..f7ab8dd 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "postbuild": "npm run postbuild:styles && npm run postbuild:highlighttheme",
     "postbuild:highlighttheme": "cp ./node_modules/@catppuccin/highlightjs/css/catppuccin.variables.css ./_site",
     "postbuild:styles": "npx tailwindcss -i styles.css -o _site/styles.css --env production",
-    "optimize": "jampack _site",
+    "optimize": "rm -r _site/_jampack && jampack _site",
     "test": "echo \"Error: no test specified\" && exit 1",
     "deploy": "docker compose up --build -d"
   },
@@ -27,9 +27,6 @@
   "jampack": {
     "image": {
       "max_width": 1920
-    },
-    "misc": {
-      "prefetch_links": "in-viewport"
     }
   },
   "devDependencies": {