diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3453c7d3..9f545bbd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,7 +2,7 @@ name: Format MDX and Lint
 
 on:
   pull_request:
-    branches:
+    branches:    
       - main
 
   workflow_dispatch:
@@ -18,9 +18,9 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
-          cache: "yarn"
-          cache-dependency-path: "**/yarn.lock"
+          node-version: '16'
+          cache: 'yarn'
+          cache-dependency-path: '**/yarn.lock'
 
       - name: Install App Dependencies
         run: yarn --prefer-offline
@@ -29,4 +29,4 @@ jobs:
         run: yarn check:mdx
 
       - name: Build app
-        run: yarn build
+        run: yarn build
\ No newline at end of file