diff --git a/makefile b/makefile
index ae7fb73d..67286f9a 100644
--- a/makefile
+++ b/makefile
@@ -107,7 +107,7 @@ deb: $(BINNAME)
 	#cp -rf $(BuildDir)/nginx/*  $(DebBuildDir)/etc/nginx/conf.d
 	#cp -rf $(BuildDir)/systemd/*.service  $(DebBuildDir)/lib/systemd/system/
 	chmod +x $(DebBuildDir)/usr/local/omc/bin/*
-	sed -i.bak 's/YYYYMMDD/'$(date +%Y%m%d)'/g' $(DebBuildDir)/DEBIAN/control
+	shell sed -i.bak 's/YYYYMMDD/$(shell date +"%Y%m%d")/g' $(DebBuildDir)/DEBIAN/control
 	dpkg -b $(DebBuildDir) $(ReleaseDebs)/$(PROJECT)-$(VERSION)-$(Release).$(PLATFORM).deb
 
 rpm: $(BINNAME)