diff --git a/tools/serving_build.sh b/tools/serving_build.sh
index 9bd88f1cf55873fb4db62d06f1f60256b8890e0a..ddda9556b6a082fcfb1436b48dccd5440e068bb3 100644
--- a/tools/serving_build.sh
+++ b/tools/serving_build.sh
@@ -909,3 +909,4 @@ function main() {
 }
 
 main $@
+exit 0