diff --git a/website/docs/tutorials/javascript.md b/website/docs/tutorials/javascript.md
index 7e482320e..81b9c01c0 100644
--- a/website/docs/tutorials/javascript.md
+++ b/website/docs/tutorials/javascript.md
@@ -84,6 +84,10 @@ select(gender, {
 });
 ```
 
+:::caution
+All Core Macros cannot be used at the module level. They must be used within a component or function. See the [Macros](/ref/macro#using-macros) documentation for more information.
+:::
+
 ## See Also
 
 - [Message Extraction Guide](/guides/message-extraction)
diff --git a/website/docs/tutorials/react.md b/website/docs/tutorials/react.md
index 75fecdeef..f14a32604 100644
--- a/website/docs/tutorials/react.md
+++ b/website/docs/tutorials/react.md
@@ -645,6 +645,10 @@ export default function ImageWithCaption() {
 
 :::
 
+:::caution
+All Core Macros cannot be used at the module level. They must be used within a component or function. See the [Macros](/ref/macro#using-macros) documentation for more information.
+:::
+
 ## Review
 
 After all modifications, the final i18n-ready component looks like this: