diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index d0ca5a35..563778dd 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -22,10 +22,13 @@ jobs:
           "Gemfile-rails.7.0.x",
           "Gemfile-rails.7.1.x",
           "Gemfile-rails.7.2.x",
-          "Gemfile-rails.8.0.x",
         ]
         experimental: [false]
         include:
+          - ruby: "3.4.0-preview2"
+            os: ubuntu-latest
+            gemfile: "Gemfile-rails.8.0.x"
+            experimental: true
           - ruby: "3.4.0-preview2"
             os: ubuntu-latest
             gemfile: Gemfile-rails-edge
diff --git a/test/compatibility_check_test.rb b/test/compatibility_check_test.rb
index d5d23fca..4eeee095 100644
--- a/test/compatibility_check_test.rb
+++ b/test/compatibility_check_test.rb
@@ -7,7 +7,7 @@ class CompatibilityCheckTest < ViteRuby::Test
 
   def test_verify_plugin_version
     refresh_config(skip_compatibility_check: true)
-    assert_raises(ViteRuby::CompatibilityCheck) { refresh_config(skip_compatibility_check: false) }
+    assert_raises(ArgumentError) { refresh_config(skip_compatibility_check: false) }
   end
 
   def test_compatible_plugin