diff --git a/app/Config.hs b/app/Config.hs
index 34148f9..16923a4 100644
--- a/app/Config.hs
+++ b/app/Config.hs
@@ -36,7 +36,7 @@ withConfigs :: (a -> IO (MVar ())) -> TomlCodec [a] -> FilePath -> IO [MVar ()]
 withConfigs f codec configFile = do
   parseResult <- Toml.decodeFileEither codec configFile
   either
-    (error "Logging not implemented")
+    (error . show)
     (mapM f)
     parseResult