diff --git a/.github/workflows/ubuntu-latest-clang.yml b/.github/workflows/ubuntu-latest-clang.yml
index 6fce80c..e4dd6e6 100644
--- a/.github/workflows/ubuntu-latest-clang.yml
+++ b/.github/workflows/ubuntu-latest-clang.yml
@@ -23,8 +23,8 @@ jobs:
 
     strategy:
       matrix:
-        version: >-
-          ['latest', '16', '15', '14', '13', '12', '11', '10', '9', '8' '7']
+        version:
+          ['latest', '16', '15', '14', '13', '12', '11', '10', '9', '8', '7']
 
     runs-on: ubuntu-latest