diff --git a/libs/build_go.sh b/libs/build_go.sh
index 45a76e828..966ae18f0 100755
--- a/libs/build_go.sh
+++ b/libs/build_go.sh
@@ -23,5 +23,5 @@ popd
 
 #### Go: nekobox_core ####
 pushd go/cmd/nekobox_core
-go build -v -o $DEST -trimpath -ldflags "-w -s -X $neko_common.Version_neko=$version_standalone" -tags "with_clash_api,with_gvisor,with_quic,with_wireguard,with_utls,with_ech"
+go build -v -o $DEST -trimpath -ldflags "-w -s -X github.com/matsuridayo/libneko/neko_common.Version_neko=$version_standalone" -tags "with_clash_api,with_gvisor,with_quic,with_wireguard,with_utls,with_ech"
 popd
diff --git a/nekoray_version.txt b/nekoray_version.txt
index 7cd454334..9ec0f9518 100644
--- a/nekoray_version.txt
+++ b/nekoray_version.txt
@@ -1 +1 @@
-4.0-beta1-2024-07-02
+4.0-beta2-2024-07-05