diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5512e6a..5ca3fa1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,9 @@ jobs:
     linux:
         if: "!contains(github.event.head_commit.message, 'ci skip')"
     strategy:
-    matrix:
+        fail-fast: false
+        matrix:
+            distro: [stable, unstable]
     compiler:
         - gcc
         - clang