diff --git a/ChangeLog b/ChangeLog
index c64de51226..1b11174bd7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Feb 15 11:33:49 2001  Shugo Maeda <shugo@ruby-lang.org>
+
+	* lib/cgi/session.rb (close): fixed reversed condition.
+
 Wed Feb 14 17:28:24 2001  Shugo Maeda <shugo@ruby-lang.org>
 
 	* lib/net/imap.rb: supports unknown resp_text_code.
diff --git a/lib/cgi/session.rb b/lib/cgi/session.rb
index d7915c84db..1120fb50f0 100644
--- a/lib/cgi/session.rb
+++ b/lib/cgi/session.rb
@@ -134,14 +134,13 @@ class CGI
       end
 
       def close
-	return unless @f.closed?
+	return if @f.closed?
 	update
 	@f.close
       end
 
       def delete
 	path = @f.path
-	return unless @f.closed?
 	@f.close
 	File::unlink path
       end