diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index 908ec0bb07..3d15e77853 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -3,4 +3,4 @@ checkstyle_hook = ${REPO_ROOT}/prebuilts/checkstyle/checkstyle.py --config_xml t
 
 ktfmt_hook = ${REPO_ROOT}/external/ktfmt/ktfmt.py --check ${PREUPLOAD_FILES}
 
-flag_hook = ${REPO_ROOT}/vendor/unbundled_google/packages/NexusLauncher/flag_check.py ${PREUPLOAD_COMMIT_MESSAGE}
+flag_hook = ${REPO_ROOT}/frameworks/base/packages/SystemUI/flag_check.py --msg=${PREUPLOAD_COMMIT_MESSAGE} --files=${PREUPLOAD_FILES} --project=${REPO_PATH}