diff --git a/rasa-ext-logger.cabal b/rasa-ext-logger.cabal
--- a/rasa-ext-logger.cabal
+++ b/rasa-ext-logger.cabal
@@ -1,34 +1,32 @@
-name:                rasa-ext-logger
-version:             0.1.0.0
-synopsis:            Rasa Ext for logging state/actions
-description:         Rasa Ext for logging state/actions
-homepage:            https://github.com/ChrisPenner/rasa/
-license:             MIT
-license-file:        LICENSE
-author:              Chris Penner
-maintainer:          christopher.penner@gmail.com
-copyright:           2016 Chris Penner
-category:            Extension
-build-type:          Simple
--- extra-source-files:
-cabal-version:       >=1.10
-
-library
-  hs-source-dirs:      src
-  exposed-modules:
-                       Rasa.Ext.Logger
-
-  build-depends:       base >= 4.7 && < 5
-                     , rasa
-                     , lens
-                     , mtl
-                     , lens
-  default-language:    Haskell2010
+name: rasa-ext-logger
+version: 0.1.1
+cabal-version: >=1.10
+build-type: Simple
+license: MIT
+license-file: LICENSE
+copyright: 2016 Chris Penner
+maintainer: christopher.penner@gmail.com
+homepage: https://github.com/ChrisPenner/rasa/
+synopsis: Rasa Ext for logging state/actions
+description:
+    Rasa Ext for logging state/actions
+category: Extension
+author: Chris Penner
 
-  default-extensions:
+source-repository head
+    type: git
+    location: https://github.com/ChrisPenner/rasa
 
-  ghc-options:         -Wall
+library
+    exposed-modules:
+        Rasa.Ext.Logger
+    build-depends:
+        base >=4.8 && <5,
+        rasa >=0.1.4 && <0.2,
+        lens ==4.14.*,
+        mtl >=2.2.1 && <2.3,
+        lens ==4.14.*
+    default-language: Haskell2010
+    hs-source-dirs: src
+    ghc-options: -Wall
 
-source-repository head
-  type:     git
-  location: https://github.com/ChrisPenner/rasa
diff --git a/src/Rasa/Ext/Logger.hs b/src/Rasa/Ext/Logger.hs
--- a/src/Rasa/Ext/Logger.hs
+++ b/src/Rasa/Ext/Logger.hs
@@ -12,8 +12,8 @@
 logger = do
   onInit $ liftIO $ writeFile "logs.log" "Event Log\n"
   afterRender $ do
-    editor <- get
-    liftIO $ appendFile "logs.log" (show editor)
+    ed <- get
+    liftIO $ appendFile "logs.log" (show ed)
 
 logInfo :: String -> Action ()
 logInfo msg = liftIO $ appendFile "info.log" ("INFO: " ++ msg ++ "\n")