---
title: "... Differs from Already Included ... Only in Casing"
date: 2023-05-26T18:05:37.000Z
author: Z.SHINCHVEN
tags: [TypeScript, tslint]
canonical: https://atlassc.net/2023/05/26/differs-from-already-included-only-in-casing
---
Got a warning in VS Code saying:

```text
... Differs from Already Included ... Only in Casing
```

This is caused by the framework I'm using, It actually includes the same file twice, but with different casing.

To fix this, I need to disable `forceConsistentCasingInFileNames` in `tsconfig.json`:

```json
{
    "compilerOptions": {
        "forceConsistentCasingInFileNames": false
    }
}
```