diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f1c9341d5..6c84779ff 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -43,7 +43,7 @@ Have another idea? Drop into Discord or open an issue, and let's chat!
    ```
 
 3. Configure environment (optional):
-   Create a `.env` file in the project root based on the provided [.env.example](.env.example) file.
+   Create a `.env` file in the project root based on the provided [.env_example](.env_example) file.
 
    **Note about ports**: By default, the dev server expects the ComfyUI backend at `localhost:8188`. If your ComfyUI instance runs on a different port, update this in your `.env` file.
 
@@ -325,4 +325,4 @@ If you have questions about contributing:
 - Ask in our [Discord](https://discord.com/invite/comfyorg)
 - Open a new issue for clarification
 
-Thank you for contributing to ComfyUI Frontend!
\ No newline at end of file
+Thank you for contributing to ComfyUI Frontend!