diff --git a/Casks/mission-control-plus.rb b/Casks/mission-control-plus.rb
index 80edf1f8f1984..c47b2bd549c2d 100644
--- a/Casks/mission-control-plus.rb
+++ b/Casks/mission-control-plus.rb
@@ -8,5 +8,7 @@
   name 'Mission Control Plus'
   homepage 'https://fadel.io/MissionControlPlus'
 
+  depends_on macos: '>= :high_sierra'
+
   app 'Mission Control Plus.app'
 end