diff --git a/README.md b/README.md
index c4c9bff..cfc54d7 100644
--- a/README.md
+++ b/README.md
@@ -508,8 +508,8 @@ A secure API key can be generated by any password generator.
     The upload format and response format are the same as the `POST /image` endpoint.
 - `POST /internal/delete?alias={alias}` Delete an alias without requiring a delete token.
     Available source arguments are
-    - `?alias={alias}` Purge a file by it's alias
-    - `?proxy={url}` Purge a proxied file by its URL
+    - `?alias={alias}` Delete a file alias
+    - `?proxy={url}` Delete a proxied file's alias
 
     This endpoint returns the following JSON
     ```json