ci: fix typo

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ca0be65fdc61f31d51b354ca7edbb7c6312ce416..1e2864e69dbf9756adc8faeb106620d1a20e5042 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
           - 14
         include:
           - node-version: 12
-            os: unbuntu-latest
+            os: ubuntu-latest
           - node-version: 16
             os: ubuntu-latest
     name: Node ${{ matrix.node-version }} on ${{ matrix.os }}