diff --git a/.github/workflows/macos-napi.yml b/.github/workflows/macos-napi.yml
index a163a5d..8c4352a 100644
--- a/.github/workflows/macos-napi.yml
+++ b/.github/workflows/macos-napi.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: macOS-latest
     strategy:
       matrix:
-        node-version: [12, 14, 16, 18]
+        node-version: [14, 16, 18]
     steps:
     - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
diff --git a/.github/workflows/windows-wasm.yml b/.github/workflows/windows-wasm.yml
index d9c372e..520c4d1 100644
--- a/.github/workflows/windows-wasm.yml
+++ b/.github/workflows/windows-wasm.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        node-version: [15, 16, 17]
+        node-version: [16]
     steps:
     - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
@@ -14,4 +14,4 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm i
-    - run: npm run nyc_mocha_wasm
+    - run: npm run mocha_wasm