diff --git a/System/EasyFile/Missing.hs b/System/EasyFile/Missing.hs
--- a/System/EasyFile/Missing.hs
+++ b/System/EasyFile/Missing.hs
@@ -67,7 +67,7 @@
 #endif
 
 {-|
-The 'getCreationTime' operation returns the
+The 'getChangeTime' operation returns the
 UTC time at which the file or directory was changed.
 The time is only available on Unix and Mac.
 Note that Unix's rename() does not change ctime but
diff --git a/easy-file.cabal b/easy-file.cabal
--- a/easy-file.cabal
+++ b/easy-file.cabal
@@ -1,5 +1,5 @@
 Name:                   easy-file
-Version:                0.2.0
+Version:                0.2.1
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3