diff --git a/.github/workflows/npmpublish.yml b/.github/workflows/npmpublish.yml
index 62d0210..7bae091 100644
--- a/.github/workflows/npmpublish.yml
+++ b/.github/workflows/npmpublish.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: 12
-      - run: npm ci
+      - run: npm install
       - run: npm test
 
   publish-npm:
@@ -24,7 +24,7 @@ jobs:
         with:
           node-version: 12
           registry-url: https://registry.npmjs.org/
-      - run: npm ci
+      - run: npm install
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.npm_token}}
@@ -39,7 +39,7 @@ jobs:
           node-version: 12
           registry-url: https://npm.pkg.github.com/
           scope: '@cyjake'
-      - run: npm ci
+      - run: npm install
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}