diff --git a/unicode-display_width.gemspec b/unicode-display_width.gemspec
index 3ab1042..ffc375a 100644
--- a/unicode-display_width.gemspec
+++ b/unicode-display_width.gemspec
@@ -5,9 +5,9 @@ Gem::Specification.new do |s|
   s.name        = "unicode-display_width"
   s.version     = Unicode::DisplayWidth::VERSION
   s.authors     = ["Jan Lelis"]
-  s.email       = "mail@janlelis.de"
+  s.email       = ["hi@ruby.consulting"]
   s.homepage    = "https://github.com/janlelis/unicode-display_width"
-  s.summary = "Determines the monospace display width of a string in Ruby."
+  s.summary     = "Determines the monospace display width of a string in Ruby."
   s.description =  "[Unicode #{Unicode::DisplayWidth::UNICODE_VERSION}] Determines the monospace display width of a string using EastAsianWidth.txt, Unicode general category, and other data."
   s.files = Dir.glob(%w[{lib,data}/**/*])
   s.extra_rdoc_files = ["README.md", "MIT-LICENSE.txt", "CHANGELOG.md"]