diff --git a/ChangeLog b/ChangeLog
index f0100d4ce9..07156cbf03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct 31 17:19:28 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+
+	* lib/net/http.rb (Net::HTTPResponse#each_response_header):
+	  cosmetic: '?\ ' -> '?\s'
+
 Fri Oct 30 22:09:47 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
 
 	* lib/net/http.rb (Net::HTTPResponse#each_response_header):
diff --git a/lib/net/http.rb b/lib/net/http.rb
index 57a2b2eea5..fb8a3cc08b 100644
--- a/lib/net/http.rb
+++ b/lib/net/http.rb
@@ -2162,7 +2162,7 @@ module Net   #:nodoc:
         while true
           line = sock.readuntil("\n", true).sub(/\s+\z/, '')
           break if line.empty?
-          if line[0] == ?\  or line[0] == ?\t and value
+          if line[0] == ?\s or line[0] == ?\t and value
             value << ' ' unless value.empty?
             value << line.strip
           else