diff --git a/cmd/lib/ci_matrix.rb b/cmd/lib/ci_matrix.rb
index 88f7fc9182..60e51ca548 100644
--- a/cmd/lib/ci_matrix.rb
+++ b/cmd/lib/ci_matrix.rb
@@ -52,7 +52,10 @@ module CiMatrix
 
     filtered_runners = RUNNERS.select do |runner, _|
       required_macos.any? do |r|
-        MacOSVersion.from_symbol(runner.fetch(:symbol)).compare(r.fetch(:comparator), r.fetch(:version))
+        MacOSVersion.from_symbol(runner.fetch(:symbol)).compare(
+          r.fetch(:comparator),
+          MacOSVersion.from_symbol(r.fetch(:version)),
+        )
       end
     end
     return filtered_runners unless filtered_runners.empty?