diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index d796997..5ee0a2e 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -33,9 +33,10 @@ jobs:
           - arm64
         exclude:
           - os: macOS-latest
-            julia-version:
-              - '1.6'
-              - '1.8'
+            julia-version: '1.6'
+            arch: arm64
+          - os: macOS-latest
+            julia-version: '1.8'
             arch: arm64
           - os: macOS-latest
             julia-version: '1'