diff --git a/multimedia/camera/camera_js_standard/src/main/ets/MainAbility/pages/index.ets b/multimedia/camera/camera_js_standard/src/main/ets/MainAbility/pages/index.ets
index 9fbe7b39634093101838c40cc6421aa84ad06e08..ca96b03e80e49976adf3f876fadb4d82d574c6ef 100644
--- a/multimedia/camera/camera_js_standard/src/main/ets/MainAbility/pages/index.ets
+++ b/multimedia/camera/camera_js_standard/src/main/ets/MainAbility/pages/index.ets
@@ -37,7 +37,6 @@ struct CameraIndex {
         id: '',
         type: 'surface',
         libraryname: '',
-        source: '',
         controller: mXComponentController
       })
         .onLoad(() => {
@@ -72,4 +71,4 @@ struct CameraIndex {
         .height('1080px')
     }
   }
-}
\ No newline at end of file
+}