diff --git a/test/unit/profile_test.rb b/test/unit/profile_test.rb
index 786b187..5e2947e 100644
--- a/test/unit/profile_test.rb
+++ b/test/unit/profile_test.rb
@@ -806,9 +806,9 @@ class ProfileTest < Test::Unit::TestCase
     assert_equal 'code', p.nickname
   end
 
-  should 'return truncated name in short_name with 15 chars by default if nickname is blank' do
-    p = Profile.new(:name => 'a123456789abcdefghij')
-    assert_equal 'a123456789ab...', p.short_name
+  should 'return truncated name in short_name with 40 chars by default if nickname is blank' do
+    p = Profile.new(:name => 'a' * 41)
+    assert_equal 'a' * 37 + '...', p.short_name
   end
 
   should 'return truncated name in short_name with chars size if nickname is blank' do
--
libgit2 0.21.2