diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 8c24059..629e749 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -13,6 +13,11 @@ jobs:
 
   build:
     runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ./backend
+
     steps:
     - uses: actions/checkout@v3
 
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index fe3aef7..5b5a201 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [20.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps: