diff --git a/neil.cabal b/neil.cabal
--- a/neil.cabal
+++ b/neil.cabal
@@ -1,7 +1,7 @@
 cabal-version:      >= 1.6
 build-type:         Simple
 name:               neil
-version:            0.4
+version:            0.5
 license:            BSD3
 license-file:       LICENSE
 category:           Development
diff --git a/src/Cabal.hs b/src/Cabal.hs
--- a/src/Cabal.hs
+++ b/src/Cabal.hs
@@ -93,7 +93,7 @@
     system_ $ "cabal haddock --hoogle --hyperlink-source " ++
           "--contents-location=/package/" ++ name
     withTempDir $ \dir -> do
-        system_ $ "cp -R dist/doc/html/" ++ name ++ " \"" ++ dir ++ "/" ++ name ++ "-" ++ ver ++ "-docs"
+        system_ $ "cp -R dist/doc/html/" ++ name ++ " \"" ++ dir ++ "/" ++ name ++ "-" ++ ver ++ "-docs\""
         files <- getDirectoryContentsRecursive dir
         forM_ files $ \file -> when (takeExtension file == ".html") $ do
             src <- readFileBinary' $ dir </> file