diff --git a/services/cameraservice/sourceservice/BUILD.gn b/services/cameraservice/sourceservice/BUILD.gn
index 270baf6..8f53c80 100644
--- a/services/cameraservice/sourceservice/BUILD.gn
+++ b/services/cameraservice/sourceservice/BUILD.gn
@@ -112,4 +112,4 @@ ohos_shared_library("distributed_camera_source") {
   subsystem_name = "distributedhardware"
 
   part_name = "distributed_camera"
-}
\ No newline at end of file
+}