diff --git a/README.md b/README.md
index 4fbfb85..8b79a17 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ Note: If you created the symlink, you can use `cf` instead of `./cf` from any di
 - `cf_domains.yaml`: Stores domain info and DNS record IDs
 - `.env`: Contains `CLOUDFLARE_API_TOKEN` and `CURRENT_IP`
 - `cf_script.log`: Logs script actions
-- `environment.yml`: Conda environment specification
+- `environment.yaml`: Conda environment specification
 - `cf`: Wrapper script to activate conda environment and run the Python script
 - `cf.py`: Main Python script
 
@@ -115,5 +115,5 @@ To update the script and its dependencies:
    ```
 2. Update the conda environment:
    ```bash
-   conda env update -f environment.yml -p ./cf-env
+   conda env update -f environment.yaml -p ./cf-env
    ```
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