diff --git a/.github/workflows/release-master.yaml b/.github/workflows/release-master.yaml
deleted file mode 100644
index f268300..0000000
--- a/.github/workflows/release-master.yaml
+++ /dev/null
@@ -1,32 +0,0 @@
-name: release-master
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Set up Go 1.13
-      uses: actions/setup-go@v2
-      with:
-        go-version: 1.13
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-
-    - name: Build
-      env:
-        GO111MODULE: on
-        GOPATH: /home/runner/work/
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: |
-        go get -u github.com/tcnksm/ghr
-        go get -u github.com/Songmu/ghch/cmd/ghch
-        export TAGNAME=latest
-        go build -ldflags="-s -w -X main.Version=$TAGNAME"
-        mkdir -p dist/latest
-        tar -zcvf dist/latest/tinet_latest_linux64_amd64.tar.gz tinet
-        $GOPATH/bin/ghr -n=$TAGNAME -b="$($GOPATH/bin/ghch -F markdown --latest)" -replace $TAGNAME ./dist/$TAGNAME