diff --git a/.github/workflows/nodejs-pr.yml b/.github/workflows/nodejs-pr.yml
index 4e4e08e..67f8f24 100644
--- a/.github/workflows/nodejs-pr.yml
+++ b/.github/workflows/nodejs-pr.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install
-        run: bun i --no-save
+        run: npm i
       - name: Lint
         run: npm run lint
       - name: Install Rust
diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 5b04543..3436b20 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -25,7 +25,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install
-        run: bun i --no-save
+        run: npm i
       - name: Lint
         run: npm run fix:lint
       - name: Install Rust
diff --git a/.putout.json b/.putout.json
index 7d30aee..66ae0ee 100644
--- a/.putout.json
+++ b/.putout.json
@@ -1,8 +1,9 @@
 {
     "rules": {
-        "putout/apply-namespace-specifier": "off"
+        "putout/apply-namespace-specifier": "off",
+        "github/convert-npm-to-bun": "off"
     },
     "ignore": [
         "examples/*.js"
     ]
-}
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index b772ee4..9f087fe 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
   },
   "license": "MIT",
   "devDependencies": {
+    "@babel/core": "^8.0.0-alpha.5",
     "@cloudcmd/stub": "^4.0.1",
     "@putout/test": "^8.0.0",
     "c8": "^8.0.0",