diff --git a/vitest.config.ts b/vitest.config.ts
index 67d6c229..f84b490d 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -9,7 +9,7 @@ export default defineConfig({
     environmentOptions: {
       happyDOM: {
         settings: {
-          // happy-dom v20+ disables JS evaluation by default (security fix).
+          // happy-dom v20+ disables JS evaluation by default (security fix).1
           // Treat disabled script loading as success to preserve test behavior.
           handleDisabledFileLoadingAsSuccess: true,
         },