2 files changed, 4 insertions, 4 deletions

diff --git a/src/Trivmix.hs b/src/Trivmix.hs
index abb7c32..ede6f67 100644
--- a/src/Trivmix.hs
+++ b/src/Trivmix.hs
@@ -81,9 +81,9 @@ optionParser = Options <$>
                                           <> metavar "FILE"
                                         )
                             )
-               <*> some (strOption ( long "level"
-                                     <> metavar "FILE"
-                                   )
+               <*> some (strArgument ( metavar "FILE..."
+                                       <> help "Files that contain levels to assume and synchronize"
+                                     )
                         )
 
 initialLevel :: Level
diff --git a/trivmix.cabal b/trivmix.cabal
index ec5f806..c986fe2 100644
--- a/trivmix.cabal
+++ b/trivmix.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                trivmix
-version:             2.0.0
+version:             2.1.0
 -- synopsis:            
 -- description:         
 license:             PublicDomain