diff --git a/etc/adminhtml/system.xml b/etc/adminhtml/system.xml
index d106de6..cead9e3 100644
--- a/etc/adminhtml/system.xml
+++ b/etc/adminhtml/system.xml
@@ -27,7 +27,7 @@
-
+ API environment variable format from the API Keys page. Replace [your_api_key] and [your_api_secret] with your actual values, while your cloud name is already correctly included in the format.]]>
Cloudinary\Cloudinary\Model\Config\Backend\Credentials