diff --git a/Library/Homebrew/test/test_tab.rb b/Library/Homebrew/test/test_tab.rb
index 962bfc602c..0b8fb2a642 100644
--- a/Library/Homebrew/test/test_tab.rb
+++ b/Library/Homebrew/test/test_tab.rb
@@ -24,7 +24,7 @@ class TabTests < Homebrew::TestCase
                        "stable" => "0.10",
                        "devel" => "0.14",
                        "head" => "HEAD-1111111",
-                     }
+                     },
                    })
   end