diff --git a/api-reference/improve-text.mdx b/api-reference/improve-text.mdx
index 8c998ea4..71e327ac 100644
--- a/api-reference/improve-text.mdx
+++ b/api-reference/improve-text.mdx
@@ -164,3 +164,9 @@ Yes! The Write API is accessed using the same API keys in [the API Keys tab](htt
 #### Can I see DeepL Write API usage in my reporting?
 
 We've added a new column to the [API key-level usage report](/docs/getting-started/managing-api-keys#get-api-key-level-usage) that breaks out text improvement characters separately. The character counts in the [Usage tab](https://www.deepl.com/your-account/usage) of your API account are a sum of both Translate *and* Write characters; these are not yet broken out separately.
+
+#### Is "Corrections Only" mode available in the API?
+
+No. "Corrections Only" is a mode that fixes spelling and grammatical errors only without broader rephrasing. It is currently only available in the DeepL Translator UI. 
+
+If you make an API request to `/write/rephrase` and omit both `writing_style` and `tone`, the API uses its default improvement mode. This corrects grammar and spelling but may also make broader changes than the "Corrections Only" mode in the UI.