diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
deleted file mode 100644
index f262820..0000000
--- a/.github/workflows/mac.yml
+++ /dev/null
@@ -1,35 +0,0 @@
-name: mac
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-  workflow_dispatch:
-
-jobs:
-  test:
-    runs-on: macos-latest
-    name: (${{ matrix.target }}, ${{ matrix.cfg_release_channel }})
-    env:
-      CFG_RELEASE_CHANNEL: ${{ matrix.cfg_release_channel }}
-    strategy:
-      fail-fast: false
-      matrix:
-        target: [
-          aarch64-apple-darwin,
-        ]
-        cfg_release_channel: [nightly, stable]
-
-    steps:
-    - name: checkout
-      uses: actions/checkout@v3
-
-      # Run build
-    - name: install rustup
-      run: |
-        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup-init.sh
-        sh rustup-init.sh -y --default-toolchain none
-        rustup target add ${{ matrix.target }}
-
-    - name: Build and Test
-      run: ./ci/build_and_test.sh
diff --git a/.github/workflows/linux.yml b/.github/workflows/wasm.yml
similarity index 95%
rename from .github/workflows/linux.yml
rename to .github/workflows/wasm.yml
index 5248db8..d485f10 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/wasm.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         target: [
-          x86_64-unknown-linux-gnu,
+          wasm32-unknown-unknown
         ]
         cfg_release_channel: [nightly, stable]