diff --git a/MDict.hs b/MDict.hs
index 406bbba..ec4fc26 100644
--- a/MDict.hs
+++ b/MDict.hs
@@ -75,8 +75,8 @@ isMDDFile path = map toLower (takeExtension path) == ".mdd"
 
 -- FFI imports
 foreign import ccall "mdict_init"         c_mdict_init :: CString -> IO (Ptr ())
-foreign import ccall "mdict_destroy"      c_mdict_destroy :: Ptr () -> IO CInt
-foreign import ccall "&mdict_destroy"     raw_mdict_destroy_finalizer :: FunPtr (Ptr () -> IO CInt)
+foreign import ccall "mdict_destory"      c_mdict_destroy :: Ptr () -> IO CInt
+foreign import ccall "&mdict_destory"     raw_mdict_destroy_finalizer :: FunPtr (Ptr () -> IO CInt)
 foreign import ccall "mdict_lookup"       c_mdict_lookup :: Ptr () -> CString -> Ptr (Ptr CChar) -> IO ()
 foreign import ccall "mdict_atomic_lookup"  c_mdict_atomic_lookup :: CString -> CString -> IO CString
 foreign import ccall "mdict_locate"       c_mdict_locate :: Ptr () -> CString -> Ptr (Ptr CChar) -> CInt -> IO ()
diff --git a/cli-example/Main.hs b/cli-example/Main.hs
index 56695f8..99cc0d0 100644
--- a/cli-example/Main.hs
+++ b/cli-example/Main.hs
@@ -3,22 +3,17 @@
 import System.Environment (getArgs)
 import System.Exit (exitFailure)
 import Control.Monad (when)
-import MDict
+import MDict (lookupInCollection)
 
 main :: IO ()
 main = do
-  args <- getArgs
-  when (length args < 2) $ do
-    putStrLn "Usage: Main <dictionary_dir> <query_key>"
-    exitFailure
+    args <- getArgs
+    when (length args < 2) $ do
+        putStrLn "Usage: Main <dictionary_dir> <query_key>"
+        exitFailure
 
-  let dict = args !! 0
-      queryKey = args !! 1
+    let dictDir  = args !! 0
+        queryKey = args !! 1
 
-  res <- processDictionary dict queryKey
-  html <- case res of
-    Left err -> error err
-    Right h  -> return h
-
-
-  putStrLn (html)
+    -- Process all files
+    lookupInCollection dictDir queryKey