diff --git a/lib/fizzbuzz.rb b/lib/fizzbuzz.rb
index 4746a88..441fe73 100644
--- a/lib/fizzbuzz.rb
+++ b/lib/fizzbuzz.rb
@@ -6,6 +6,8 @@ def calculate number
       'fizz'
     elsif number % 5 == 0
       'buzz'
+    elsif number % 7 == 0
+      'git hub'
     else
       number
     end