diff --git a/docs/inspector/legends.vue b/docs/inspector/legends.vue
index 0f66c1f..9ce8265 100644
--- a/docs/inspector/legends.vue
+++ b/docs/inspector/legends.vue
@@ -19,4 +19,7 @@
   height: 1em;
   vertical-align: text-bottom;
 }
+pre {
+  background-color: transparent !important;
+}
 </style>
diff --git a/package.json b/package.json
index a410cb5..46a99fc 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "test:tsc": "tsc --noEmit",
     "test:vitest": "vitest run",
     "coverage": "vitest run --coverage",
-    "docs": "vitepress dev docs",
+    "docs:dev": "vitepress dev docs",
     "docs:runtime": "cp dist/zhlint.es.js* docs/",
     "docs:readme": "node scripts/gen-readme.mjs",
     "docs:build": "vitepress build docs",