diff --git a/.github/workflows/build-ci.yml b/.github/workflows/build-ci.yml
index 61d7d18b..3bc089f3 100644
--- a/.github/workflows/build-ci.yml
+++ b/.github/workflows/build-ci.yml
@@ -4,19 +4,13 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [10.x, 12.x]
-
     steps:
     - uses: actions/checkout@v1
-    - name: Use Node.js ${{ matrix.node-version }}
+    - name: Use Node.js 10.x
       uses: actions/setup-node@v1
       with:
-        node-version: ${{ matrix.node-version }}
+        node-version: 10.x
     - name: npm install, build, test and lint
       run: |
         yarn install --frozen-lockfile --non-interactive