diff --git a/src/plugins/adblocker/index.ts b/src/plugins/adblocker/index.ts
index 5b2fd3ab..8469a62c 100644
--- a/src/plugins/adblocker/index.ts
+++ b/src/plugins/adblocker/index.ts
@@ -118,6 +118,7 @@ export default createPlugin({
     },
   },
   preload: {
+    // see #1478
     script: `const _prunerFn = window._pruner;
     window._pruner = undefined;
     JSON.parse = new Proxy(JSON.parse, {