diff --git a/build.sh b/build.sh
index 0e54f1f1..533a5391 100755
--- a/build.sh
+++ b/build.sh
@@ -18,8 +18,6 @@ rm -f HGVersion/Makefile
 rm -f HGWebScan/Makefile
 rm -f HGWebService/Makefile
 
-rm -rf ../temp
-
 if [ "${1}" == "hw" ]; then
 	qmake -qt=qt5 -makefile "DEFINES += OEM_HANWANG" HGSolution.pro	
 elif [ "${1}" == "lsc" ]; then