diff --git a/hspec-discover.cabal b/hspec-discover.cabal
--- a/hspec-discover.cabal
+++ b/hspec-discover.cabal
@@ -3,7 +3,7 @@
 -- see: https://github.com/sol/hpack
 
 name:             hspec-discover
-version:          2.4.2
+version:          2.4.3
 license:          MIT
 license-file:     LICENSE
 copyright:        (c) 2012-2017 Simon Hengel
diff --git a/src/Test/Hspec/Discover/Run.hs b/src/Test/Hspec/Discover/Run.hs
--- a/src/Test/Hspec/Discover/Run.hs
+++ b/src/Test/Hspec/Discover/Run.hs
@@ -48,7 +48,7 @@
         hPutStrLn stderr err
         exitFailure
       Right conf -> do
-        when (configNested conf) (hPutStrLn stderr "hspec-discover: WARNING - The `--nested' flag is deprecated and will be removed in a future release!")
+        when (configNested conf) (hPutStrLn stderr "hspec-discover: WARNING - The `--nested' option is deprecated and will be removed in a future release!")
         specs <- findSpecs src
         writeFile dst (mkSpecModule src conf specs)
     _ -> do