diff --git a/Makefile b/Makefile
index b26b94b..c1015e4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,10 @@
 
 ROOT_DIR:=$(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
+TAG:=$(subst master,stable,$(subst refs/heads/,,$(shell git symbolic-ref -q HEAD)))
 
 ARCH?=amd64
-VERSION?=2.0.0
-BRANCH?=b
+VERSION?=2.0.0-b
+
 RUSTUP_HOME?=/opt/rust
 CARGO_HOME?=/opt/rust/cargo
 DESTDIR?=$(ROOT_DIR)/build/
@@ -33,7 +34,7 @@ INSTALL_DIR:=$(DESTDIR)/$(ARCH)/$(BUILD_PREFIX)
 
 BUILDID:=$(shell git rev-parse  --short HEAD)
 
-VERSION_STR=$(VERSION)-$(BRANCH)-$(BUILDID)
+VERSION_STR=$(VERSION)-$(BUILDID)
 PKG_NAME="AntOS_${VERSION_STR}_${ARCH}"
 
 all: antos tar.gz