diff --git a/system/macos/system.nix b/system/macos/system.nix
index 270674e..66dc76a 100644
--- a/system/macos/system.nix
+++ b/system/macos/system.nix
@@ -85,6 +85,10 @@
       SortDirection = 0;                    # Sort descending
     };
 
+    CustomUserPreferences."com.apple.WindowManager" = {
+      EnableStandardClickToShowDesktop = false; # Disable click on desktop action.
+    };
+
     # Terminal settings
     # These cannot be set automatically, as they delete all other entries.