diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 05f843a..562b7f4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,11 +10,11 @@ on:
 name: Build
 jobs:
   build:
-    name: Build on ${{ matrix.platform }} / Node.js v${{ matrix.nodejs }}
-    runs-on: ${{ matrix.platform }}
+    name: Build on ${{ matrix.os }} / Node.js v${{ matrix.nodejs }}
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        platform:
+        os:
         - Windows-latest
         - macOS-latest
         - Ubuntu-latest
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 0a92b50..1856c4f 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -4,11 +4,11 @@ on: push
 name: Connection test
 jobs:
   ssh:
-    name: Connect to github.com on ${{ matrix.platform }}
-    runs-on: ${{ matrix.platform }}
+    name: Connect to github.com on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        platform:
+        os:
         - Windows-latest
         - macOS-latest
         - Ubuntu-latest