diff --git a/Casks/j/jaikoz.rb b/Casks/j/jaikoz.rb
index 9bc2ddaf1b..666bfdd8e6 100644
--- a/Casks/j/jaikoz.rb
+++ b/Casks/j/jaikoz.rb
@@ -14,6 +14,8 @@ cask "jaikoz" do
     strategy :extract_plist
   end
 
+  depends_on macos: ">= :sierra"
+
   app "Jaikoz.app"
 
   zap trash: [