diff --git a/README.md b/README.md
index ab9e79c..3602e32 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ $ npm run build
 2. Upload `.pot` in translation tool
 3. Translate missing or changed texts
 4. Download `.po` files as `translationfiles/<language code>/simplesettings.po`
+
+> Be careful not to download all the files at once, as this can cause problems with plural forms.
 5. Generate `.json` and `.js` files from `.po` files
 
    ```bash