diff --git a/docs/details/callbacks.mdx b/docs/details/callbacks.mdx
index a302cb730332282e45c51dc0bfe054ced066c7d6..e9bac650c9c247e79b199450e7a7fcf382997cf7 100644
--- a/docs/details/callbacks.mdx
+++ b/docs/details/callbacks.mdx
@@ -48,7 +48,8 @@ values={[
   {label: 'JavaScript', value: 'javascript',},
 ]}>
 <TabItem value="curl" label="curl">
-```shell
+
+```bash
 $ SERVICE_URL=...
 $ JWT_TOKEN=...
 $ DESTINATION_ID=...
@@ -57,9 +58,10 @@ $ CALLBACK_SECRET=insecure_unsafe_qHScgrg_kP-R31jHUwp3GkVkGJolvBchz65b74Lzue0
 $ curl -X PATCH \
     -H "Content-Type: application/json" \
     -H "Authorization: Bearer $JWT_TOKEN" \
-    --data "{\"callback\": {\"url\": \"$CALLBACK_URL\", \"secret\": \"$CALLBACK_SECRET\"}}" \
+    --data "{ \"callback\": { \"url\": \"$CALLBACK_URL\", \"secret\": \"$CALLBACK_SECRET\" }}" \
     "$SERVICE_URL/destinations/$DESTINATION_ID"
 ```
+
 </TabItem>
 <TabItem value="java" label="Java">
 :::caution TODO
diff --git a/docs/sidebar.js b/docs/sidebar.js
index edfb85a47b74ca888ba5d69a68281b0ce792169f..48c2a7416e56b5b269a9370d2435a06ba0432f5d 100644
--- a/docs/sidebar.js
+++ b/docs/sidebar.js
@@ -78,6 +78,7 @@ module.exports = {
       items: [
         'details/crypto',
         'details/jwk-creation',
+        'details/callbacks',
         'details/schema-reference',
         'details/pgp-export',
         {