diff --git a/.eslintrc.js b/.eslintrc.js
index b3d50623771..f2115380033 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -59,7 +59,6 @@ module.exports = defineConfig({
     'unicorn/prefer-code-point': 'off',
     'unicorn/prefer-export-from': 'off',
     'unicorn/prefer-module': 'off',
-    'unicorn/prefer-negative-index': 'off',
     'unicorn/prefer-string-slice': 'off',
     'unicorn/prevent-abbreviations': 'off',
     'unicorn/require-array-join-separator': 'off',
diff --git a/scripts/apidoc/signature.ts b/scripts/apidoc/signature.ts
index 2cca92b99d9..43026a78aa3 100644
--- a/scripts/apidoc/signature.ts
+++ b/scripts/apidoc/signature.ts
@@ -342,7 +342,7 @@ function extractDefaultFromComment(comment?: Comment): string | undefined {
     throw new Error(`Found description text after the default value:\n${text}`);
   }
 
-  summary.splice(summary.length - 2, 2);
+  summary.splice(-2, 2);
   const lastSummaryPart = summary[summary.length - 1];
   lastSummaryPart.text = lastSummaryPart.text.replace(/[ \n]Defaults to $/, '');
   return result[2];