diff --git a/ChangeLog b/ChangeLog
index 7652a14808..69f5f4cc56 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Sep 24 17:59:59 2014  Martin Duerst <duerst@it.aoyama.ac.jp>
+
+	* tool/downloader.rb: Fixing raise after return.
+
 Tue Sep 24 17:55:55 2014  Martin Duerst <duerst@it.aoyama.ac.jp>
 
 	* tool/downloader.rb: Made Unicode data file location available
diff --git a/tool/downloader.rb b/tool/downloader.rb
index 88207f4c95..12c0e595c2 100644
--- a/tool/downloader.rb
+++ b/tool/downloader.rb
@@ -67,7 +67,7 @@ class Downloader
     begin
       data = url.read(http_options(file, ims))
     rescue OpenURI::HTTPError => http_error
-      return http_error.message =~ /^304 / # 304 Not Modified
+      return true if http_error.message =~ /^304 / # 304 Not Modified
       raise
     end
     mtime = nil