diff --git a/Formula/swimat.rb b/Formula/swimat.rb
index 00ae01ae5d..4bce0ed0dd 100644
--- a/Formula/swimat.rb
+++ b/Formula/swimat.rb
@@ -7,6 +7,7 @@ class Swimat < Formula
 
   bottle do
     cellar :any_skip_relocation
+    sha256 "1f4c07b9692324985d6159cb668a8f3f167dda1f432f2c80d6a38b0cebc256aa" => :high_sierra
     sha256 "a3aa934ff2c10453052307caacb776e672869524ceb70d05c9b6ff7853d1495b" => :sierra
     sha256 "f63affac1320d7321c350d649adb3f794bb9002c7c6191039e4055a280dff2fd" => :el_capitan
   end