diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1394807..4153a51 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,9 +19,9 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         zig-version: [0.7.0, 0.8.0, 0.9.0, master]
-      include:
-        - os: ubuntu-latest
-          zig-version: 0.5.0
+        include:
+          - os: ubuntu-latest
+            zig-version: 0.5.0
     runs-on: ${{matrix.os}}
     steps:
       - name: Checkout sources