diff --git a/Library/Homebrew/tap.rb b/Library/Homebrew/tap.rb
index 22d8af5706..fb9be0aad0 100644
--- a/Library/Homebrew/tap.rb
+++ b/Library/Homebrew/tap.rb
@@ -75,7 +75,7 @@ class Tap
     cache.fetch(cache_key) { |key| cache[key] = new(user, repo) }
   end
 
-  # Get a {Tap} from it's path or a path inside of it.
+  # Get a {Tap} from its path or a path inside of it.
   #
   # @api public
   def self.from_path(path)