diff --git a/en/application-dev/reference/apis/js-apis-bluetooth.md b/en/application-dev/reference/apis/js-apis-bluetooth.md
index 947a2723837dc43af7a7b4473538931c1b17e009..48f8b4f7c021b64e7117c6da5a69095c11d53bcf 100644
--- a/en/application-dev/reference/apis/js-apis-bluetooth.md
+++ b/en/application-dev/reference/apis/js-apis-bluetooth.md
@@ -8,7 +8,7 @@
 
 ## Modules to Import
 
-```
+```js
 import bluetooth from '@ohos.bluetooth';
 ```