diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4cadae3..742caa2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -29,7 +29,7 @@ jobs:
     needs: test_lint
     strategy:
       matrix:
-        node: [ '15', '14', '13' ]
+        node: [ '15', '14' ]
         os: [ windows-latest, ubuntu-latest ]
     name: Test with Node v${{ matrix.node }} on ${{ matrix.os }}
     steps:
diff --git a/package.json b/package.json
index 94c7571..a8493bd 100755
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "types": "dist/index.d.ts",
     "scripts": {
         "test": "echo DODO",
-        "build": "tsc && npm run cdn",
+        "build": "tsc",
         "lint:check": "eslint . --ext .ts,.tsx",
         "lint": "npm run lint:check -- --fix",
         "_format": "prettier '**/*.{ts,tsx,json,md}'",