diff --git a/ChangeLog b/ChangeLog
index 765ad56717..36c03a9a9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Sep 21 02:42:35 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* test/pathname/test_pathname.rb (TestPathname#test_mkdir): fix typo.
+
 Mon Sep 20 23:23:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* dir.c (bracket): get rid of scanning at the end of the pattern
diff --git a/test/pathname/test_pathname.rb b/test/pathname/test_pathname.rb
index ecd03d9288..235d0fb2ee 100644
--- a/test/pathname/test_pathname.rb
+++ b/test/pathname/test_pathname.rb
@@ -1192,7 +1192,7 @@ class TestPathname < Test::Unit::TestCase
       Pathname("d").mkdir
       assert(File.directory?("d"))
       Pathname("e").mkdir(0770)
-      assert(File.directory?("d"))
+      assert(File.directory?("e"))
     }
   end