diff --git a/build/build.sh b/build/build.sh
index 1152de196c3dc61f36da7d243448b29a6ee56a90..e3e20df04c3476b81f56744fbb6ab3386aa0c4a2 100644
--- a/build/build.sh
+++ b/build/build.sh
@@ -149,6 +149,7 @@ function clean()
 {
     [ -d "${OUTPUT}" ] && cd ${OUTPUT}&&rm -rf *
 }
+echo "**************************"
 
 clean
 build_bin