diff --git a/File.hs b/File.hs
--- a/File.hs
+++ b/File.hs
@@ -22,7 +22,7 @@
 progName = "Mighttpd"
 
 progVersion :: String
-progVersion = "0.4.0"
+progVersion = "0.4.1"
 
 progNameVersion :: String
 progNameVersion = progName ++ "/" ++ progVersion
diff --git a/mighttpd.cabal b/mighttpd.cabal
--- a/mighttpd.cabal
+++ b/mighttpd.cabal
@@ -1,5 +1,5 @@
 Name:                   mighttpd
-Version:                0.4.0
+Version:                0.4.1
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
diff --git a/mkindex.hs b/mkindex.hs
--- a/mkindex.hs
+++ b/mkindex.hs
@@ -75,7 +75,7 @@
 \h1 { font-size: x-large; }\n\
 \pre { font-size: large; }\n\
 \hr { text-align: left; margin-left: 0px; width: 80% }\n\
-\--!>\n\
+\-->\n\
 \</style>\n\
 \</head>\n\
 \<title>Directory contents</title>\n\