diff --git a/resources/docs/docs/chapters/tp/arrow-functions.md b/resources/docs/docs/chapters/tp/arrow-functions.md
index f833eaf6bd42c0c430cc9c82db47e9e78c66251b..459c68bb4d57c6a7f48e4b35cbfb009caab2c6c7 100644
--- a/resources/docs/docs/chapters/tp/arrow-functions.md
+++ b/resources/docs/docs/chapters/tp/arrow-functions.md
@@ -127,7 +127,7 @@ Concatenating strings is not something we enjoy in any language. Fortunately, _E
 
 === "without template literals"
 
-```js{}
+```js
 const welcome =
   "welcome back " + user.name + ".\n"
   + "You have " + messages.length + " message" + messages.length ? "s" : "" + "to read.";
@@ -135,7 +135,7 @@ const welcome =
 
 === "with template literals"
 
-```js{}
+```js
 const welcome =
   `welcome back ${user.name}.
 You have ${messages.length} message${messages.length ? "s" : ""} to read.`;