diff --git a/mediapipe/model_maker/python/vision/core/BUILD b/mediapipe/model_maker/python/vision/core/BUILD
index ba67b61e9..a5d4b08f8 100644
--- a/mediapipe/model_maker/python/vision/core/BUILD
+++ b/mediapipe/model_maker/python/vision/core/BUILD
@@ -17,7 +17,9 @@
 
 licenses(["notice"])
 
-package(default_visibility = ["//mediapipe:__subpackages__"])
+package(default_visibility = [
+    "//mediapipe:__subpackages__",
+])
 
 py_library(
     name = "image_preprocessing",