diff --git a/.eslintrc.js b/.eslintrc.js
index ddbe40ab4f0..6a01e343588 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -49,7 +49,6 @@ module.exports = defineConfig({
     // Each rule should be checked whether it should be enabled/configured and the problems fixed, or stay disabled permanently.
     'unicorn/better-regex': 'off',
     'unicorn/consistent-function-scoping': 'off',
-    'unicorn/escape-case': 'off',
     'unicorn/filename-case': 'off',
     'unicorn/import-style': 'off',
     'unicorn/no-array-callback-reference': 'off',
diff --git a/src/modules/git/index.ts b/src/modules/git/index.ts
index ec73c149cea..cbbeb3518e7 100644
--- a/src/modules/git/index.ts
+++ b/src/modules/git/index.ts
@@ -2,7 +2,7 @@ import type { Faker } from '../..';
 import { bindThisToMemberFunctions } from '../../internal/bind-this-to-member-functions';
 import { deprecated } from '../../internal/deprecated';
 
-const nbsp = '\u00a0';
+const nbsp = '\u00A0';
 
 /**
  * Module to generate git related entries.
diff --git a/src/modules/helpers/index.ts b/src/modules/helpers/index.ts
index 22d8491f0b6..81007156995 100644
--- a/src/modules/helpers/index.ts
+++ b/src/modules/helpers/index.ts
@@ -190,7 +190,7 @@ export class SimpleHelpersModule {
   slugify(string: string = ''): string {
     return string
       .normalize('NFKD') //for example è decomposes to as e +  ̀
-      .replace(/[\u0300-\u036f]/g, '') // removes combining marks
+      .replace(/[\u0300-\u036F]/g, '') // removes combining marks
       .replace(/ /g, '-') // replaces spaces with hyphens
       .replace(/[^\w.-]+/g, ''); // removes all non-word characters except for dots and hyphens
   }
diff --git a/src/modules/internet/index.ts b/src/modules/internet/index.ts
index 947edfbaab0..42d05c5523d 100644
--- a/src/modules/internet/index.ts
+++ b/src/modules/internet/index.ts
@@ -636,7 +636,7 @@ export class InternetModule {
     // First remove simple accents etc
     result = result
       .normalize('NFKD') //for example è decomposes to as e +  ̀
-      .replace(/[\u0300-\u036f]/g, ''); // removes combining marks
+      .replace(/[\u0300-\u036F]/g, ''); // removes combining marks
 
     result = [...result]
       .map((char) => {