diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 its [rust counterpart](https://github.com/vmchale/clit-rs) and it's a bit
 slower. 
 
-Reasons to use tweeth-s:
+Reasons to use tweeth-hs:
   - Faster than other tools ([t](https://github.com/sferik/t),
   [oysttyer](https://github.com/oysttyer/oysttyer))
   - Support for colored output. 
diff --git a/cabal.project.local b/cabal.project.local
--- a/cabal.project.local
+++ b/cabal.project.local
@@ -1,4 +1,4 @@
-with-compiler: ghc-8.2.1
+with-compiler: ghc-8.2.2
 optimization: 2
 documentation: True
 haddock-hoogle: True
diff --git a/src/Web/Tweet/API.hs b/src/Web/Tweet/API.hs
--- a/src/Web/Tweet/API.hs
+++ b/src/Web/Tweet/API.hs
@@ -7,6 +7,7 @@
 import           Control.Lens
 import           Control.Monad
 import qualified Data.ByteString.Lazy.Char8 as BSL
+import           Data.Maybe                 (isJust)
 import           Data.Void
 import           Text.Megaparsec.Error
 import           Web.Tweet.Types
@@ -21,13 +22,15 @@
 getAll :: String -> Maybe Int -> FilePath -> IO Timeline
 getAll sn maxId filepath = do
     tweets <- either (error "Parse tweets failed") id <$> getProfileMax sn 200 filepath maxId
-    let lastId = _tweetId . last $ tweets
-    if Just lastId == maxId then
+    let lastId = _tweetId <$> tweets^?_last
+    if lastId == maxId then
         pure []
     else
         do
-            putStrLn $ "fetching tweets since " ++ show lastId ++ "..."
-            next <- getAll sn (Just lastId) filepath
+            if isJust lastId
+                then putStrLn $ "fetching tweets since " ++ show (lastId^?!_Just) ++ "..."
+                else pure ()
+            next <- getAll sn lastId filepath
             pure (tweets ++ next)
 
 -- | tweet, given a `Tweet` and a `Config` containing necessary data to sign the request.
diff --git a/src/Web/Tweet/Exec.hs b/src/Web/Tweet/Exec.hs
--- a/src/Web/Tweet/Exec.hs
+++ b/src/Web/Tweet/Exec.hs
@@ -5,7 +5,7 @@
 
 import qualified Data.ByteString.Lazy.Char8 as BSL
 import           Data.Maybe
-import           Data.Monoid                hiding (getAll)
+import           Data.Monoid
 import           Data.Version
 import           Options.Applicative
 import           Paths_tweet_hs
diff --git a/src/Web/Tweet/Utils.hs b/src/Web/Tweet/Utils.hs
--- a/src/Web/Tweet/Utils.hs
+++ b/src/Web/Tweet/Utils.hs
@@ -15,7 +15,7 @@
   ) where
 
 import           Control.Composition
-import           Control.Lens                hiding (noneOf)
+import           Control.Lens
 import qualified Data.ByteString             as BS2
 import qualified Data.ByteString.Char8       as BS
 import           Data.List
diff --git a/src/Web/Tweet/Utils/API.hs b/src/Web/Tweet/Utils/API.hs
--- a/src/Web/Tweet/Utils/API.hs
+++ b/src/Web/Tweet/Utils/API.hs
@@ -71,7 +71,7 @@
                          , if isJust (_replyID tweet) then "&in_reply_to_status_id=" else ""
                          , reply ]
     where trim  = False
-          reply = fromMaybe "" (show <$> _replyID tweet)
+          reply = maybe "" show (_replyID tweet)
 
 -- | Percent-encode a string
 strEncode :: String -> String
diff --git a/tweet-hs.cabal b/tweet-hs.cabal
--- a/tweet-hs.cabal
+++ b/tweet-hs.cabal
@@ -1,5 +1,5 @@
 name:                tweet-hs
-version:             1.0.1.27
+version:             1.0.1.33
 synopsis:            Command-line tool for twitter
 description:         a Command Line Interface Tweeter
 homepage:            https://github.com/vmchale/command-line-tweeter#readme
@@ -89,7 +89,7 @@
     ghc-options:       -rtsopts -with-rtsopts=-N
   if flag(development)
     ghc-options:       -Werror
-  ghc-options:         -threaded -O3 -Wall -Wincomplete-uni-patterns -Wincomplete-record-updates
+  ghc-options:         -O3 -Wall -Wincomplete-uni-patterns -Wincomplete-record-updates
   build-depends:       base
                      , tweet-hs 
   default-language:    Haskell2010
@@ -107,7 +107,7 @@
     ghc-options:       -fllvm -optlo-O3 -O3
   if flag(development)
     ghc-options:       -Werror
-  ghc-options:         -threaded -rtsopts -with-rtsopts=-N -Wall -Wincomplete-uni-patterns -Wincomplete-record-updates
+  ghc-options:         -Wall -Wincomplete-uni-patterns -Wincomplete-record-updates
   default-language:    Haskell2010
 
 test-suite tweeths-test