diff --git a/zh-cn/application-dev/reference/apis/js-apis-camera.md b/zh-cn/application-dev/reference/apis/js-apis-camera.md
index b985e17724cb87a9d6bf8c2829f3a7a810c1f5dd..76c0cba1b527418f5f7895648ff95d222a2ab045 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-camera.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-camera.md
@@ -63,7 +63,7 @@ getCameraManager(context: Context): Promise<CameraManager\>
 **示例：**
 
 ```
-camera.getCameraManager(context).then((cameraManger) => {
+camera.getCameraManager(context).then((cameraManager) => {
     console.log('Promise returned with the CameraManager instance.');
 })
 ```